UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ginr3HPQwhlnqgxfYmh3QWSULMMisvrqqJvMlpC5c+U=' 
WHERE 
  key_id = '140c6ba1b88e4409bfb87ce5829e43b9b7383db6fbdab81f5dc70177cbf3ba36' 
  AND (
    token = 'Ginr3HPQwhlnqgxfYmh3QWSULMMisvrqqJvMlpC5c+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )