UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Xu+WKSd6hlC2ifEmkrZicIXblK6u6QnMSSq6yMduhs=' 
WHERE 
  key_id = 'cb4445827b0d6b46f81c52636623dddf2e8dc5caf02e83c5c35208fd2bd2f2df' 
  AND (
    token = '4Xu+WKSd6hlC2ifEmkrZicIXblK6u6QnMSSq6yMduhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )