UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iV8gPgeoxHIsaOd0lXSgCseznBtXeUlYBTpbintsVsI=' 
WHERE 
  key_id = '1112ef1c6c7bc0d6d32740266741307438c196643a747598043166063b0ce2f7' 
  AND (
    token = 'iV8gPgeoxHIsaOd0lXSgCseznBtXeUlYBTpbintsVsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )