UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c3tdcZRbZRmxLBVgWlMCBADi6ho8s+1fl2z0sgKnV58=' 
WHERE 
  key_id = 'd8e977940d1d758ae73d19bc9c69d1b19a10728fad9a75b5b33ca617baa2cc45' 
  AND (
    token = 'c3tdcZRbZRmxLBVgWlMCBADi6ho8s+1fl2z0sgKnV58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )