UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HwZZrBtTikbNy82Aw94xlmLry/tbTZyfLdXZdtkjh1A=' 
WHERE 
  key_id = '5a4b4f5e8a205deed2d563993db0bd92cf84e94f66d897592770c8ac80d9bf39' 
  AND (
    token = 'HwZZrBtTikbNy82Aw94xlmLry/tbTZyfLdXZdtkjh1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )