UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NQ/nwH72IdImgCzL03b6WTmpRTEc73tadqBsJ0F2ADs=' 
WHERE 
  key_id = '4ebf3473a63a0e0bb4f9a6e4ab47c67e71aab3eca6ae99edffd3b69fc2cdde30' 
  AND (
    token = 'NQ/nwH72IdImgCzL03b6WTmpRTEc73tadqBsJ0F2ADs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )