UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q2F2gqq/qBD/F/O46+1qfM39hyoefgbEqZZ+tb1w6OA=' 
WHERE 
  key_id = 'a7d36c54198a078e071c3316c308161f59c98e5bf59fac6bd844bcb13b5f9f2e' 
  AND (
    token = 'Q2F2gqq/qBD/F/O46+1qfM39hyoefgbEqZZ+tb1w6OA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )