UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NobLUDNHee77jnch5NFsxrTvbNyomsBqYnVooY1Aj80=' 
WHERE 
  key_id = '6d36235190eafe51fb21dd0671ac77d7499dd13aff14a95c6f4417b3d4d3e685' 
  AND (
    token = 'NobLUDNHee77jnch5NFsxrTvbNyomsBqYnVooY1Aj80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )