UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4IhkefJWQz964s+21B5I+C9Cw8GMVRqRIGFMMTM6X8E=' 
WHERE 
  key_id = '70c8b9133d53fca484b05afacc8d47726a71661459a0974cbf972605be8fc014' 
  AND (
    token = '4IhkefJWQz964s+21B5I+C9Cw8GMVRqRIGFMMTM6X8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )