UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oCeuBJ08v387quGxjWRkTiSmtKCDXSuZFXGnYSTbHbg=' 
WHERE 
  key_id = 'c324886d2877b06c310671dd2f00ac2d99f6afae09b37173b1dfc21a5671a497' 
  AND (
    token = 'oCeuBJ08v387quGxjWRkTiSmtKCDXSuZFXGnYSTbHbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )