UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/dATHBaWtQ1etngD4BO9a5QI034hcUXiMpb9e0n2d+E=' 
WHERE 
  key_id = 'c75192dae5c877d3e26954c9149c5f9e2c7bf718abc481796346285f3175929f' 
  AND (
    token = '/dATHBaWtQ1etngD4BO9a5QI034hcUXiMpb9e0n2d+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )