UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '18+PNIUR+PiDyGzL96ln75gFrvhhuLNAPCQ864B7z8I=' 
WHERE 
  key_id = 'fa4686bfc3de7d3783eb4bff660d8deae36c3b43c0d097ab64e518732fc3c829' 
  AND (
    token = '18+PNIUR+PiDyGzL96ln75gFrvhhuLNAPCQ864B7z8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )