UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGVdltKDB5QY1YWCRkejjm774ZpdG1VXcskPh2uc1JA=' 
WHERE 
  key_id = 'ebfb35975fc35d6768ac1cf7efe29e65fdb77b989b42d875d4034b8651b7c2d8' 
  AND (
    token = 'AGVdltKDB5QY1YWCRkejjm774ZpdG1VXcskPh2uc1JA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )