UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Z2yYSFEsNz3ph5nNP2Gz+ecoEheD+YXvv3LJfUb/Q0=' 
WHERE 
  key_id = '021b898744596b8bffa23a374216b0655329a69a153f83633afa513ca370bbf9' 
  AND (
    token = '2Z2yYSFEsNz3ph5nNP2Gz+ecoEheD+YXvv3LJfUb/Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )