UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rVur1IKRvy3ridfGr9kNPtn1xr7lli+5U0V0y2bhd2U=' 
WHERE 
  key_id = 'c527fafba95da236e28e6c9a585aee47d4650101bf1f1ede0f1eb4688549b1fb' 
  AND (
    token = 'rVur1IKRvy3ridfGr9kNPtn1xr7lli+5U0V0y2bhd2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )