UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fOs+cWgNjeAkVD/0Q7bGUfoTvwpVXUOg07rwuULz/d0=' 
WHERE 
  key_id = '622f52e9de3b3e4e0270d583dcb4171dc7f12f73b3a41434998e5ac673d08e79' 
  AND (
    token = 'fOs+cWgNjeAkVD/0Q7bGUfoTvwpVXUOg07rwuULz/d0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )