UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8p1gbgtF5yXoJ/EWsEKGmT8z5gd709em87VDD20jWsE=' 
WHERE 
  key_id = 'c7d017d00c46654ba492c49abc7627800d59673b152fc0f686f50aa9b24d10e2' 
  AND (
    token = '8p1gbgtF5yXoJ/EWsEKGmT8z5gd709em87VDD20jWsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )