UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptOIbBalbqsaeoxzX6qS2127PlItGu9slTv6zh5H6iE=' 
WHERE 
  key_id = '3203a6c5a336aef6129eb5746e877ea9fea2ef22ac0bb0a7577b0a2018167a22' 
  AND (
    token = 'ptOIbBalbqsaeoxzX6qS2127PlItGu9slTv6zh5H6iE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )