UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uE2e46dRqUjpqP6bpM74a/A4FqHFjtRgbKxI3tNs5+0=' 
WHERE 
  key_id = '09bbd24b631b48e0c2c0ef62450e874d6d19951626580dfb8bc955923de266a2' 
  AND (
    token = 'uE2e46dRqUjpqP6bpM74a/A4FqHFjtRgbKxI3tNs5+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )