UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgxy1uEdOV5k6ubG8KkdqMSdqm0hbmLP1TItJBBUr9o=' 
WHERE 
  key_id = '1ab24a6f378dbfdb4d300fdfea77aeaa95adef7aed3cf2c6724d04779a40166f' 
  AND (
    token = 'fgxy1uEdOV5k6ubG8KkdqMSdqm0hbmLP1TItJBBUr9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )