UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4AAZyXGgcHTSnmbXu61051WW32Ds8va7hwNzfZoYJAk=' 
WHERE 
  key_id = '0426f0fc81cfeca47ff823148e1d2fb6f4b2a3e217d45ec4c462f3b40561c3fc' 
  AND (
    token = '4AAZyXGgcHTSnmbXu61051WW32Ds8va7hwNzfZoYJAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )