UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HeS65Qn3zJ4W0aZdg3SLQBBaMuDRZqDHFJ9auaBFjCo=' 
WHERE 
  key_id = 'b511d2587a63ad68b98c2b63a2e7086a99a3bbeec79d273d3537a066a804f600' 
  AND (
    token = 'HeS65Qn3zJ4W0aZdg3SLQBBaMuDRZqDHFJ9auaBFjCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )