UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ncwyQoCmPwuGzU7jRHayYJ1+cCwRatVAtw2N+2SHJiw=' 
WHERE 
  key_id = '09df0d2a1cfe3cf0d4ac98428539d530b31bb5ef5832f2bead4765f20bcfe2fa' 
  AND (
    token = 'ncwyQoCmPwuGzU7jRHayYJ1+cCwRatVAtw2N+2SHJiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024