UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1p2Y83UfHfJhRD61ljcG57NTneKIQduzlynS5K9c+oo=' 
WHERE 
  key_id = 'a4f49ca60c45f33b3d88da53055bc8a153f378c646307e18e6a3dfba9f5bcdd0' 
  AND (
    token = '1p2Y83UfHfJhRD61ljcG57NTneKIQduzlynS5K9c+oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )