UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jjwy5uBuFEaSH0fvw+9h85dIGNX98NH2VJTqsZ5SZ34=' 
WHERE 
  key_id = '7ff02fd248aaf87f04572c36e0fb6b0dfbedda8563caf852813c126210dfe095' 
  AND (
    token = 'Jjwy5uBuFEaSH0fvw+9h85dIGNX98NH2VJTqsZ5SZ34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )