UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DT/OjOYovMXh5pReZAHdhMiI85RoVLRwB7oXWHt18Mc=' 
WHERE 
  key_id = '9881335e6fa775acd82b434dcc510dc2cd4d2748bc2654c5dd97f0aea6ad86e8' 
  AND (
    token = 'DT/OjOYovMXh5pReZAHdhMiI85RoVLRwB7oXWHt18Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )