UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oN9A928dBeGMVyDl0NZ8KnrMj70Q7DUWxF2xeivqEV4=' 
WHERE 
  key_id = 'd77545b80574b634134ece8090419d8666870c6a612767ed038e007fd1a331a5' 
  AND (
    token = 'oN9A928dBeGMVyDl0NZ8KnrMj70Q7DUWxF2xeivqEV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )