UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h/WgSN49m4XprEqih9wdCZsScAP0fu+c9Wu9nEH7yFI=' 
WHERE 
  key_id = '8c75c8fb4514f2ef547162982a5fb2cae6f0b3d7e4309609165940eff207cfe7' 
  AND (
    token = 'h/WgSN49m4XprEqih9wdCZsScAP0fu+c9Wu9nEH7yFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )