UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6fqptg/vQ603t3mCMuUGPo47mfb3Kf21B4g1BDq9Z4=' 
WHERE 
  key_id = 'cab8781aa9911550029428ddec65bf6bd1205c9c141ef7f91803e747506ac779' 
  AND (
    token = '+6fqptg/vQ603t3mCMuUGPo47mfb3Kf21B4g1BDq9Z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )