UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E+AmeImF5oa2vl5x/2Vug1pR/erLw1Xc2Wut6ucWjJ4=' 
WHERE 
  key_id = '2395b82ae3e2358b2a9e406f47f56b9c0fc0f919127233537cb4492345e511e4' 
  AND (
    token = 'E+AmeImF5oa2vl5x/2Vug1pR/erLw1Xc2Wut6ucWjJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )