UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AIQwoR4flThUwvrx62v8uvz3r4y5qB7Q1TDk7FqZxQY=' 
WHERE 
  key_id = 'a5d4c2ec84629ebbf973b815f5f3db70061fd101e75837a245c2dca16b31326c' 
  AND (
    token = 'AIQwoR4flThUwvrx62v8uvz3r4y5qB7Q1TDk7FqZxQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )