UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xV2uU0QJ7PqCl2vkjXW1jCR+EaTVUfbzus+0Vo6W1mI=' 
WHERE 
  key_id = '165d0e3dab8e0eaa12079ac6a181ffe4dd89fe85aeafb770a52b4e22e7b47ca0' 
  AND (
    token = 'xV2uU0QJ7PqCl2vkjXW1jCR+EaTVUfbzus+0Vo6W1mI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )