UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WN2s3Clj73Vyb3F/Xjv+FnrYagYXotBUAt0aNgXoVZ4=' 
WHERE 
  key_id = '56cb2799878531d438c133f67375ea7708530482b292f1c738b537ff5e2e07f7' 
  AND (
    token = 'WN2s3Clj73Vyb3F/Xjv+FnrYagYXotBUAt0aNgXoVZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )