UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ca2QPHe6VnLPX1qVJWp6l7eGS+bLfJX6v220yRsictk=' 
WHERE 
  key_id = 'dd9a032b7d5262ae16109f7118d8be75560227e5628710d5709208e46fb82f1e' 
  AND (
    token = 'Ca2QPHe6VnLPX1qVJWp6l7eGS+bLfJX6v220yRsictk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )