UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hoRUF5S33vXawXM/A1TD//hzhhhiDRh7bgWmcmownqs=' 
WHERE 
  key_id = '86b2b244528f10a846c4a326eaa2adc39953bf11e59e55ec8378a263cf9799d4' 
  AND (
    token = 'hoRUF5S33vXawXM/A1TD//hzhhhiDRh7bgWmcmownqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )