UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ni3ZO80Fb/Pos5OG3m6neQS6vfWEJgYsaWHFJiUf6OA=' 
WHERE 
  key_id = '04ed7e20b134f48671ec5f4e2e7dd802a802d377f525cb46b4dc16f81c49c3e2' 
  AND (
    token = 'Ni3ZO80Fb/Pos5OG3m6neQS6vfWEJgYsaWHFJiUf6OA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )