UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aMgeGVNdl9hxNvfRhloXCycP//Fe8/pMZujdMWwhAFg=' 
WHERE 
  key_id = '7de6562f0683fc2095db4158abc0389c033b266177473c0bc805ddeae447690b' 
  AND (
    token = 'aMgeGVNdl9hxNvfRhloXCycP//Fe8/pMZujdMWwhAFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )