UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SKcY2VbC5Cqhp7ZQEPuq+UVWoH3xzvfdG1OCk4797Zw=' 
WHERE 
  key_id = 'ee8b4a113cb4118e4c0fe8683f2755cbc73cf22657caf51c536b94d7076606fa' 
  AND (
    token = 'SKcY2VbC5Cqhp7ZQEPuq+UVWoH3xzvfdG1OCk4797Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )