UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1yuoZ/cHtBfED88aTCYEr3QXA8+OIm0UZvjtfiI0KUo=' 
WHERE 
  key_id = '3f83a62dd248dd82a44d1d4f635ddddbf98a779dbfc9968ffe4fb158fb9f3ad8' 
  AND (
    token = '1yuoZ/cHtBfED88aTCYEr3QXA8+OIm0UZvjtfiI0KUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )