UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6AhtkVpqmsuiNv43t+CRq/cu14TkoDfmuSL+2KXraRo=' 
WHERE 
  key_id = '9dcd605b4c50f2b71bb63707a4aaef70296d5c28a87cdcd173bd6925645fbc05' 
  AND (
    token = '6AhtkVpqmsuiNv43t+CRq/cu14TkoDfmuSL+2KXraRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )