UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yxtDG5U6W5VqQ4CK9NN+cL8ZxiRU1jZrcBwfvF3W0I4=' 
WHERE 
  key_id = '17d32582acabd087dad2b37a5289655b2c26a605feaf4c9aefa7aa59fa8bbdcc' 
  AND (
    token = 'yxtDG5U6W5VqQ4CK9NN+cL8ZxiRU1jZrcBwfvF3W0I4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )