UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DqC2Blz/7B6qGmHtlMoHDR0soviXlFKotDYDRD5tzs0=' 
WHERE 
  key_id = 'c41c0dd3627e5bb6a1d7e6991b8dab4093b4a40972f97971733abf679923d9ca' 
  AND (
    token = 'DqC2Blz/7B6qGmHtlMoHDR0soviXlFKotDYDRD5tzs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )