UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcCTJLgz33O5dqh9qe6uZRVpA4FKWVyL/koeOPxbVx8=' 
WHERE 
  key_id = '8744af836ad25875e97f4b369ae890cec758ee9c7d901436ab1dda6b92e28655' 
  AND (
    token = 'fcCTJLgz33O5dqh9qe6uZRVpA4FKWVyL/koeOPxbVx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )