UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A2zSGtclPF0Fl8IRC/qMiEj1rj9HSBm5fX2Es/5MEV4=' 
WHERE 
  key_id = '802bfba535b182c286cdb93f547c6301344d34097bf4ba22351912d3cc708fff' 
  AND (
    token = 'A2zSGtclPF0Fl8IRC/qMiEj1rj9HSBm5fX2Es/5MEV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )