UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WI617Uw3UhJWZ+LD6spw57I6hXjPd+KbD5F4gT045+E=' 
WHERE 
  key_id = '592c5e53d2f0bf9013ef773bd2d1f259b653a043df9ef2e83fba8f4a046a8163' 
  AND (
    token = 'WI617Uw3UhJWZ+LD6spw57I6hXjPd+KbD5F4gT045+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )