UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fmOYFoV5vWHa5jifVLPw1Z7BzSm0NtvBOMF7F0ktOQA=' 
WHERE 
  key_id = 'a94d9b6a794514b1db7f003c7f824e2363d26b1a55d34ea9bb7a8214f30f8c96' 
  AND (
    token = 'fmOYFoV5vWHa5jifVLPw1Z7BzSm0NtvBOMF7F0ktOQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )