UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0HUBc86EoPRAMkgcx2hxJW35vE907chTjDpfHsXnK4=' 
WHERE 
  key_id = '887c8e2da55c3cd8b1825162266f5330bda7c78f83620a9b7b15a8b99b9d58f0' 
  AND (
    token = 'x0HUBc86EoPRAMkgcx2hxJW35vE907chTjDpfHsXnK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )