UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bvo8Oiz+dJl/Lj8s1OUtVNorL0cuDfZzaJF3ObFbOCU=' 
WHERE 
  key_id = 'ee0f6a873c02a1f2aa06ee49aa5588ae665d08bc226c728706d70130639a53a0' 
  AND (
    token = 'Bvo8Oiz+dJl/Lj8s1OUtVNorL0cuDfZzaJF3ObFbOCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )