UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tI6nwa/3LwCKlfRDFEKYNWwWxMY7CMXgSFn6k9YDr7Q=' 
WHERE 
  key_id = 'bfbbb090aa33c5a0bb9fa8ce55d32cee5d21239119d8b25d4e9d32537f48281d' 
  AND (
    token = 'tI6nwa/3LwCKlfRDFEKYNWwWxMY7CMXgSFn6k9YDr7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )