UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Krzd+EQ7c8AClVeBUvtMPcquh06tinB9SZ6rwZ6oPyE=' 
WHERE 
  key_id = 'a2119c633fa2f8feab3788fa34f697ca01404948d6a65338e35b2237efdd707b' 
  AND (
    token = 'Krzd+EQ7c8AClVeBUvtMPcquh06tinB9SZ6rwZ6oPyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )