UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aSi8Iys0IfL2yoKPxjgd/12gR8n5gbC+WZkoybMfn5E=' 
WHERE 
  key_id = '8c85174654b7fe788d0186ff231ea80361dabb1f034501cfb704d5b9864685b1' 
  AND (
    token = 'aSi8Iys0IfL2yoKPxjgd/12gR8n5gbC+WZkoybMfn5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )