UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e54nutvL9P3s6bazQPNLruty6J4eveaSPN0S3qJstDs=' 
WHERE 
  key_id = '72798d2c866beefe16f422c2102b1fc030a62075b67c9e1401f985da854cd772' 
  AND (
    token = 'e54nutvL9P3s6bazQPNLruty6J4eveaSPN0S3qJstDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )