UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wrHARpcqpTsuYF8uOmVPwRm0e6KxpvoeYQF34bXbYDo=' 
WHERE 
  key_id = 'fef63955067ff62780bc18dea4f8be3ccf33341b05a6cea84e732bfe7c7b48ca' 
  AND (
    token = 'wrHARpcqpTsuYF8uOmVPwRm0e6KxpvoeYQF34bXbYDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )