UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cNVNrilc0AecBcQcNWqLskw7v/Q7mm2y5YcvJuT6s8k=' 
WHERE 
  key_id = 'd9ddf410f21d1138551ad06083daa03591539799a550a5f9be659205bbd2a4ef' 
  AND (
    token = 'cNVNrilc0AecBcQcNWqLskw7v/Q7mm2y5YcvJuT6s8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )