UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/R4CPrVWQ8aWlIrXqv/jRueISoEj/+FcDpc4wwP5JA=' 
WHERE 
  key_id = '71778c2da09b85fade3697d76c45ca1f548785fba9a95bceeb7c11333afa624c' 
  AND (
    token = 'T/R4CPrVWQ8aWlIrXqv/jRueISoEj/+FcDpc4wwP5JA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )