UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZG3dRXPl8KqpoGPW+iGDPPvoaS1yLXgr8nrSlI0ubdI=' 
WHERE 
  key_id = '8d275230d1ec0235e650f440021882d1e3a2646535d0517ad45254a0006b8a25' 
  AND (
    token = 'ZG3dRXPl8KqpoGPW+iGDPPvoaS1yLXgr8nrSlI0ubdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )