UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3AiCzwh+mGUhXFdiDj2lhGk9u/cCkvvOPKpmGtiYUsY=' 
WHERE 
  key_id = '44bbf690ebee87804df79e0b89d6287ff61a399c58a98a586451199ef63b9b32' 
  AND (
    token = '3AiCzwh+mGUhXFdiDj2lhGk9u/cCkvvOPKpmGtiYUsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )