UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5bCKzcXIK520e881yHYD0RKQ0anoDxiw+uZYzt5u490=' 
WHERE 
  key_id = 'd31d01a960d180972083be98de1faac872bd2a5a4ee8e75c710b0e994c9c03ca' 
  AND (
    token = '5bCKzcXIK520e881yHYD0RKQ0anoDxiw+uZYzt5u490=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )