UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rKjNRbSrK0pcYFa0XU0x7tDsKMkj5ppXYseroidTHkk=' 
WHERE 
  key_id = '0b97b8fdfc6077a0bffa1cf155445b5a8c3986008e10a0d8f1e78a44ec95f102' 
  AND (
    token = 'rKjNRbSrK0pcYFa0XU0x7tDsKMkj5ppXYseroidTHkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )