UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YohtbO/KxfUQebQ4fqK5cF/4if/r1APzr8ygjY8TBlQ=' 
WHERE 
  key_id = '7c3b740c0b8e5f5946028a8665841a1fe4e981b7a07ecc07c6b94153f84f8d0a' 
  AND (
    token = 'YohtbO/KxfUQebQ4fqK5cF/4if/r1APzr8ygjY8TBlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )