UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/SsHjrLBtMK5yS1eURa5nT7pIYxkOCRC2idkLbTGSk=' 
WHERE 
  key_id = '689085ef39e1941c0187eaaa4f59e4fb3f82178a5c6f49e6f106cad7f118f32c' 
  AND (
    token = 'W/SsHjrLBtMK5yS1eURa5nT7pIYxkOCRC2idkLbTGSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )