UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xr4EV2MlQLsOUd8eI1Hos1I178yN+SRqEsVmg0U9xh4=' 
WHERE 
  key_id = 'ccddb02f340253f844b3a452b54de44e133d66e2fc586dad379ac47403013e57' 
  AND (
    token = 'Xr4EV2MlQLsOUd8eI1Hos1I178yN+SRqEsVmg0U9xh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )