UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Y5pAxVGGHVJzV88wT0qP6Fx2FjVjf1Uj5dN1DSVIhg=' 
WHERE 
  key_id = '449dbb92c0daaae0d169ed9ca983603f965866a48de52f2528a151e382079a84' 
  AND (
    token = '9Y5pAxVGGHVJzV88wT0qP6Fx2FjVjf1Uj5dN1DSVIhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )