UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xmz8z48OWkUlo9CC1M0ZuRbFUUuMOdKGYhsVLAQx6eE=' 
WHERE 
  key_id = 'b1c17d933b958004cb8eb5690c0c246fc09291a4ec7f3d9eee9b0d25b145af5b' 
  AND (
    token = 'Xmz8z48OWkUlo9CC1M0ZuRbFUUuMOdKGYhsVLAQx6eE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )