UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'giLei0UoSMtR65ykttGWFV/FEXyzalqokTqzaJASBps=' 
WHERE 
  key_id = 'eb820d12000c3a6f9d3f1459869f5404c790941da5a20c2abefe70f057ad673f' 
  AND (
    token = 'giLei0UoSMtR65ykttGWFV/FEXyzalqokTqzaJASBps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )