UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's89Abm6jxz5VhklRn98d2rszjrzciLE0oXQK0YxY3g8=' 
WHERE 
  key_id = 'd8a42e0c1d366cb170b31e6d60f8ec26e46c224635fa67606ffc30c7cde5994a' 
  AND (
    token = 's89Abm6jxz5VhklRn98d2rszjrzciLE0oXQK0YxY3g8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )