UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Rgu+026SpqOsP5mc2CzxFbjjHIbCw152XK4M+oA2Ew=' 
WHERE 
  key_id = '23575655b8390321fffde8ab77d3fb2ca0a060e847f27a012a9682e8d10d5554' 
  AND (
    token = '1Rgu+026SpqOsP5mc2CzxFbjjHIbCw152XK4M+oA2Ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )