UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fngd8RPGXv0OqdwGX9AaK1VjAiBmwL/aadM/IaHiILQ=' 
WHERE 
  key_id = 'c40fcd39af40bddce5adde6278f73c5ad245510b3a9aeaf84bb1a1794b629be4' 
  AND (
    token = 'fngd8RPGXv0OqdwGX9AaK1VjAiBmwL/aadM/IaHiILQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )