UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IrIpM316x5eoltGc5EJ3TEh+j7zjB50tObPZJVa3trI=' 
WHERE 
  key_id = '4cfd1561a36da5e632ead6c2d608c0ec9d476b50d28a9eb2fa33a7f4c9bc3729' 
  AND (
    token = 'IrIpM316x5eoltGc5EJ3TEh+j7zjB50tObPZJVa3trI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )