UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f5Lbxhtqsu/ESveDh+oqRbQRFILN2vYWGXHmiDt9GmE=' 
WHERE 
  key_id = 'e209f8b5ff23754af3b014ccfd810e65ab445fe221a75fda587d37f5ab4ed45d' 
  AND (
    token = 'f5Lbxhtqsu/ESveDh+oqRbQRFILN2vYWGXHmiDt9GmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )