UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V/LTW6+gkx/Yo22E5KAfq8CyiqqGO4TMP/pdysEn3pE=' 
WHERE 
  key_id = 'f3df1c936b8fdb576720cd84e10baf48a6aed04c3c4e3ffc112d189a5e73b8ce' 
  AND (
    token = 'V/LTW6+gkx/Yo22E5KAfq8CyiqqGO4TMP/pdysEn3pE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )