UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'axc9QZ+i5jkwnz1PdX9LUa9VfThTQSIRo5jHyUl/B70=' 
WHERE 
  key_id = '1e94e169ece8dd262a4c71db5f5d1b96b8b13f34cfba95e82f33975d7e880c35' 
  AND (
    token = 'axc9QZ+i5jkwnz1PdX9LUa9VfThTQSIRo5jHyUl/B70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )