UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aS7Ii9+aas+n0TXo38CgxL0t4qnO/8O/4xvYXx86cB4=' 
WHERE 
  key_id = '4aa7aaa313220c3b0d3968ddb2ea38d56c650a62571ed9b895846bf4cf7dd165' 
  AND (
    token = 'aS7Ii9+aas+n0TXo38CgxL0t4qnO/8O/4xvYXx86cB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )