UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQzjASYtX53dmHKkG9Lic3tkM6PCGsW231Q8IaSrwxY=' 
WHERE 
  key_id = '6bd6f300916edf1855475c00a06f5a7c021b07b6f7d274b97d2d82f297072e10' 
  AND (
    token = 'tQzjASYtX53dmHKkG9Lic3tkM6PCGsW231Q8IaSrwxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )