UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tw0njfhiRRM3gVlOSHQEtcGiRs3/twEVM+LNtf9ugI4=' 
WHERE 
  key_id = '05550531c917ee7bbb46cfe3bb2620195c7c8963936d908deaaab9ad55d4503b' 
  AND (
    token = 'tw0njfhiRRM3gVlOSHQEtcGiRs3/twEVM+LNtf9ugI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )