UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tT+YDPC4OzzQApFh+mYyK8LLH7HTnrIWaXJcSyCKddc=' 
WHERE 
  key_id = 'c424d4d080f209b3c94b860a0b460452ffcb1230733610941c81b5718a8a6914' 
  AND (
    token = 'tT+YDPC4OzzQApFh+mYyK8LLH7HTnrIWaXJcSyCKddc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )