UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rrsE3P+OvZF8hP0YCOvZ1zVzUg79rQORu0/mSjpeN+Y=' 
WHERE 
  key_id = '13f130ce4c8fff6edbaf41b8cf29eb1040e2141fc391c7ae03d167f9f30bd2cd' 
  AND (
    token = 'rrsE3P+OvZF8hP0YCOvZ1zVzUg79rQORu0/mSjpeN+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )