UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jRrjvKpw0w392epfpjXUgPeVQYdEAWub2qUIjr2tOE=' 
WHERE 
  key_id = '9663bab5d824e5f0bb03013927176b0b450b15b87efe684eb5c43f0f5a75c9ee' 
  AND (
    token = '7jRrjvKpw0w392epfpjXUgPeVQYdEAWub2qUIjr2tOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )