UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0kuJNoqpaMB1n9BIxa0wTr/qYhEoHZrVHDdQJE4cM6Y=' 
WHERE 
  key_id = 'f41b51894ddfdd667a916535d727139f0d1352a69458224e0cce589766571924' 
  AND (
    token = '0kuJNoqpaMB1n9BIxa0wTr/qYhEoHZrVHDdQJE4cM6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )