UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfolf5du0mgj6EaarJ+/fssnfMMK/NMYUfb7lEVuhyY=' 
WHERE 
  key_id = 'dfc0f942536c11e78eb41412509edcc30ff1150d8439e370f9fb88821b7ac3cd' 
  AND (
    token = 'rfolf5du0mgj6EaarJ+/fssnfMMK/NMYUfb7lEVuhyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )