UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gPIJMlFiVp22KrvXqTIxjVv/VDBA6/+L9pLc6oZ4rT4=' 
WHERE 
  key_id = '57ad99600b966d0d0c51cd319c3345f5dbcb8d6646ed878f66428d42fcbd8f9b' 
  AND (
    token = 'gPIJMlFiVp22KrvXqTIxjVv/VDBA6/+L9pLc6oZ4rT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )