UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vyKteRrGUdX2vZtyEux8NOLygcZtopY0kSniqTUgAoY=' 
WHERE 
  key_id = 'd63287310e94201d5a3e5e82d14b59138be58a53b58118916ac8aad096c41582' 
  AND (
    token = 'vyKteRrGUdX2vZtyEux8NOLygcZtopY0kSniqTUgAoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )