UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zHcQgWD3f5mtd1HYsYOUMytWGHbEr98souy2e+K5+oM=' 
WHERE 
  key_id = 'e9cea72aaa9b6f62f7eee4c4df9ebc973ae133f2bd61601e9ceafe14b80ab1be' 
  AND (
    token = 'zHcQgWD3f5mtd1HYsYOUMytWGHbEr98souy2e+K5+oM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )