UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rlfMafugj1+ei8fYxBqV9p5Sd0h4yDn94LzsNq0lPB8=' 
WHERE 
  key_id = '077ec456922e24906d8bd29a99b85239acdc55cf2e6a4b71eafc4f5bf2382820' 
  AND (
    token = 'rlfMafugj1+ei8fYxBqV9p5Sd0h4yDn94LzsNq0lPB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )