UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4WCTrEOu+IPgmd8Uj/0hmDL2TtBntgRDRz+j47zFBXA=' 
WHERE 
  key_id = '1678ef42f627b32e749f32cd0446d62bc7bb2294995bb4f7accf6eb01a125b75' 
  AND (
    token = '4WCTrEOu+IPgmd8Uj/0hmDL2TtBntgRDRz+j47zFBXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )