UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXoyhrskfFvP1FOq7/2C8YPh2RIsU0xvW6vTLKscT/s=' 
WHERE 
  key_id = '5f11551c52519dbf83b5470f0afbb7c08dcfea5fd03437459d535cf53ab0342f' 
  AND (
    token = 'UXoyhrskfFvP1FOq7/2C8YPh2RIsU0xvW6vTLKscT/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )