UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7MxCDF69DnfPIGm5VSM57iQt1R48z1eacQq1j2iuW3Y=' 
WHERE 
  key_id = 'd8f01272e5d3a1823a8ce3614833645714c2db7ee3e6c9594a20251d77a9d373' 
  AND (
    token = '7MxCDF69DnfPIGm5VSM57iQt1R48z1eacQq1j2iuW3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )