UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Se3WVDFgZAQY6Hg5UCEIyn6lQUb/ovvnIUl5SjdEpQg=' 
WHERE 
  key_id = '17a56d0affab1c16604a6818f4e08e69539cde761b192342cb443bfc88709d72' 
  AND (
    token = 'Se3WVDFgZAQY6Hg5UCEIyn6lQUb/ovvnIUl5SjdEpQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )