UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2acQdrZ1bv0eHf+ebEpw4ZyiGroIHH/akLMnRaK23YI=' 
WHERE 
  key_id = '03a43bdbaa30db2308539ce28ab6399f2582c591d682d7166571984a783c7dc4' 
  AND (
    token = '2acQdrZ1bv0eHf+ebEpw4ZyiGroIHH/akLMnRaK23YI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )