UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9jc/WaZs9KAlsp/rDAIjXEByBRaHhOaJq1qclDyV76w=' 
WHERE 
  key_id = '1cfe4dedc956d3326261e74e3b230cf1d03216328dc28bb4bef904fa4b699751' 
  AND (
    token = '9jc/WaZs9KAlsp/rDAIjXEByBRaHhOaJq1qclDyV76w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )