UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0Dd7pplW5A3nxX96dhFqJIMsw/C1FPW6HVVx5Y1qbw=' 
WHERE 
  key_id = 'eaf6f4187a849e52459b8fb0d2aeaeefba1b667d55fae6adf6940add9ee29c09' 
  AND (
    token = 'A0Dd7pplW5A3nxX96dhFqJIMsw/C1FPW6HVVx5Y1qbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )