UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQmjcW7/MQILJfXHqScdrLoYP+70hbBmVz0bX0OOGSU=' 
WHERE 
  key_id = 'fe4cb9a289f35bfec2783722d852b18d4e8877e9751918a6ac127d6f5bb5484a' 
  AND (
    token = 'rQmjcW7/MQILJfXHqScdrLoYP+70hbBmVz0bX0OOGSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )