UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/yfx/2yquDEcKejmMCnJleNZTty3wqKw0rGS6xh22U=' 
WHERE 
  key_id = '9e643001b5a9c20ec99475488cc74e6b751fe58d22ee55c38c096a94916de187' 
  AND (
    token = 'l/yfx/2yquDEcKejmMCnJleNZTty3wqKw0rGS6xh22U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )