UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1WqKMa23XQW+YimXwiWCic+qYDJGZb9j6cfvvnjjMJA=' 
WHERE 
  key_id = 'ff9251130d635454075f4f24b5d97f81932b5030fefc663a99dd2be6b80f7e8f' 
  AND (
    token = '1WqKMa23XQW+YimXwiWCic+qYDJGZb9j6cfvvnjjMJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )