UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8H4/kAfetsbGC4vw8uXt44aeQMtYroP7lmgeRjQoS/I=' 
WHERE 
  key_id = '94d6d3a3c18acb3dbfb14ca626d43cfc18edd59427164bdb49b6d1778e7b5921' 
  AND (
    token = '8H4/kAfetsbGC4vw8uXt44aeQMtYroP7lmgeRjQoS/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )