UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bnNxpVThrxqaqJTefI9nWOB11eSbkT2L78dWFmPxAms=' 
WHERE 
  key_id = 'd36155e8de4f5498e9f7bfb239ca161f57f81ebe4bb740581ae83d8c1f6428da' 
  AND (
    token = 'bnNxpVThrxqaqJTefI9nWOB11eSbkT2L78dWFmPxAms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )