UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o5YZJjSenTmqQwrnZk64csQWDGMebzpxVdzL4mVjEos=' 
WHERE 
  key_id = 'c161c2316b367df7814e8e32fb87ac2135e481abef55a7fcdd2f957c008873e3' 
  AND (
    token = 'o5YZJjSenTmqQwrnZk64csQWDGMebzpxVdzL4mVjEos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )