UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9OuzFZJen07f7x/ri2vlTG/EoUNMlDPfTOCzj0zan5Y=' 
WHERE 
  key_id = 'a2e67351cf3d51887946a488d1e4a8bc59d35e1c3ac86684df51fe61abe21dd8' 
  AND (
    token = '9OuzFZJen07f7x/ri2vlTG/EoUNMlDPfTOCzj0zan5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )