UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GTITaGA3x6fa0SvzozZN/jp6d9/L1+HAGKjMaOrNQU0=' 
WHERE 
  key_id = '6f901cf1d3c6d5fc27b714ac9881929a91ae08f27369a58f0f1fa9656e42960b' 
  AND (
    token = 'GTITaGA3x6fa0SvzozZN/jp6d9/L1+HAGKjMaOrNQU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )