UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '58Yk+OP1rCi7kty31+zy11YdPt3iIQxFF410f5al+BQ=' 
WHERE 
  key_id = '938c6ea1edc099b9702ff46e820268ebadc06f73a5b7175cc4c13b54bfd5a05c' 
  AND (
    token = '58Yk+OP1rCi7kty31+zy11YdPt3iIQxFF410f5al+BQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )