UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cVwk1vsDVBOONoj0O3V0J4HeMSSimaBx8+yPUmvdzXo=' 
WHERE 
  key_id = '01dae8c3c6813046423a2a3dea7fc05eaa9a115359913295552d2ecd359fa683' 
  AND (
    token = 'cVwk1vsDVBOONoj0O3V0J4HeMSSimaBx8+yPUmvdzXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )