UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QaSvVmo0YbUyk4pseND2Uq+cGR2oFaAzVCoSPo6SYSQ=' 
WHERE 
  key_id = 'b1cb725d4fe4aa1d3032aa7efe1de8eb78bdcc7304849a6feb39ef1e93cc73d3' 
  AND (
    token = 'QaSvVmo0YbUyk4pseND2Uq+cGR2oFaAzVCoSPo6SYSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )