UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D0azSv4Rtv4x7uJhNUZNgpajGb+r7Yzt7sePfwt/NUM=' 
WHERE 
  key_id = '08cc487ab3a9bc1347bcdd443211a71b5a97e39a098f28b01d673fb799a8a665' 
  AND (
    token = 'D0azSv4Rtv4x7uJhNUZNgpajGb+r7Yzt7sePfwt/NUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )