UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJhRUs2U8VyVaEl73KYw0jKp6RtZg49WXkjqYpSJR04=' 
WHERE 
  key_id = 'e87c4e6b5ab875a518a870f696b7eab48af7cb5c0a1ba7fba94bfec4e8ee63ea' 
  AND (
    token = 'UJhRUs2U8VyVaEl73KYw0jKp6RtZg49WXkjqYpSJR04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )