UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YCRXnhGQoQuhzG4NKyl7L3RvT+aiWIqj2Jzx6yffCBE=' 
WHERE 
  key_id = 'd21c1b7c1acb266ada6daf9a3d3e4688a94b52cfe0070aadcfbd5f6666c17cfb' 
  AND (
    token = 'YCRXnhGQoQuhzG4NKyl7L3RvT+aiWIqj2Jzx6yffCBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )