UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r8AQT0kToV1XmLAB+BPl2gaNQV/+FN0cYkzLkmKuVvQ=' 
WHERE 
  key_id = 'a14eecf21d6b1d656d82ae54908fce3f338577984ed3b696b87240575160d11e' 
  AND (
    token = 'r8AQT0kToV1XmLAB+BPl2gaNQV/+FN0cYkzLkmKuVvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )