UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yVZ6bd4NXI/6wFpdeXT3rhz1tNCAgv6+uQjxzEdGH1M=' 
WHERE 
  key_id = 'fae19788fbd9dd5615b7f2f90ad23ee3a3b2e12195fccbfac7ef201313b9c27e' 
  AND (
    token = 'yVZ6bd4NXI/6wFpdeXT3rhz1tNCAgv6+uQjxzEdGH1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )