UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bdlecM7RuOg949IW/WvmdgWvkP0oOw4l8XBY1gPXGbA=' 
WHERE 
  key_id = '61177f12056e6b5c416bae774c06494be3f49842b6e051bd0173053afb342e9e' 
  AND (
    token = 'bdlecM7RuOg949IW/WvmdgWvkP0oOw4l8XBY1gPXGbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )