UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BTYvo+0YDofMlbFinxO7u86aTk7WaHo1zB33Cna8iic=' 
WHERE 
  key_id = '6648ca882080b4dad3baa7073a3bee09c00dc5574d6f9cb1014e160c3223d150' 
  AND (
    token = 'BTYvo+0YDofMlbFinxO7u86aTk7WaHo1zB33Cna8iic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )