UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eeabpB4Z3P+woJdtwqAN/U1VG+9v0q+IHqgff6inH9Q=' 
WHERE 
  key_id = '4bb946c22240e43df0c5375ae3daf407b4c5e07604f50e4ddb08e19ef24b859d' 
  AND (
    token = 'eeabpB4Z3P+woJdtwqAN/U1VG+9v0q+IHqgff6inH9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028