UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F/eXs0j98LmHe1MgTCLrrHSwftANtSTx7zcPKidHxnI=' 
WHERE 
  key_id = 'a396bd4e783d9b3cdbab6b5d72fcbf85df17a4ad8103aaf7729d9036e6ea874a' 
  AND (
    token = 'F/eXs0j98LmHe1MgTCLrrHSwftANtSTx7zcPKidHxnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )