UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXjj8EYnEICSvKbQq/DsjVsxjpJ154b55woUuE7oMSY=' 
WHERE 
  key_id = 'cd2f4a157a2b7bede285c00860ec8922e12a949b52761477c0f428cf022f328f' 
  AND (
    token = 'UXjj8EYnEICSvKbQq/DsjVsxjpJ154b55woUuE7oMSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )