UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rpmmEM5855kgiZjrNb7szV1TS0U56jM189j51B5Wuuo=' 
WHERE 
  key_id = 'ea47857ebeb9a45f1f151a17fb7fb79185a8c2038805a5e21ce5ea946138717e' 
  AND (
    token = 'rpmmEM5855kgiZjrNb7szV1TS0U56jM189j51B5Wuuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )