UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ZlPpvvWHXkos1H18xslCnV9l6VWGybr5Db3O8mYmzk=' 
WHERE 
  key_id = 'e24974258b3b6a1128cf7cd7584f5e68bb244f02718110381b94a33406d63979' 
  AND (
    token = '1ZlPpvvWHXkos1H18xslCnV9l6VWGybr5Db3O8mYmzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )