UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EqKOVG11JrPuoTHxP5O6SHrW7mX8ecLLxVn/yGZZ/sU=' 
WHERE 
  key_id = 'b94e4f87acf700602bf1a50e630e6474f0ce52c93a4fb890de0aa7a575fa938b' 
  AND (
    token = 'EqKOVG11JrPuoTHxP5O6SHrW7mX8ecLLxVn/yGZZ/sU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )