UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCl60RqLVnPD04N/mRSjhF5qerX2qb0fc7aaOj47ZO0=' 
WHERE 
  key_id = '9ab52c9dc62344e11c166d0c7104be0ac67e409808e05f3c72d84746b438f0f5' 
  AND (
    token = 'bCl60RqLVnPD04N/mRSjhF5qerX2qb0fc7aaOj47ZO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )