UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EC4e2dQqJZ9dJFKLZSQ8rYI7Qrbto6WNmDnbV3vH4xM=' 
WHERE 
  key_id = '8de5e2003254135d019df67443f1a92a4822233c0f1bb03b502d582db259fe66' 
  AND (
    token = 'EC4e2dQqJZ9dJFKLZSQ8rYI7Qrbto6WNmDnbV3vH4xM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )