UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f4lFQGIYbD5NwmFnUNTLS91MZ1LNbReFXtyi7RGtdQA=' 
WHERE 
  key_id = '0e36db5f615bb69ad8543ae15e2981c3fd55fed241cce745bb2c65cc2eca96fd' 
  AND (
    token = 'f4lFQGIYbD5NwmFnUNTLS91MZ1LNbReFXtyi7RGtdQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )