UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OJEZRLWDL5382ZILWtt1RUUeLzPwHxeMTGiKCXXlc1Q=' 
WHERE 
  key_id = '739c89a4b7ef29b64ca57e3c3311a10678c972179ad395a825a86f176fef508a' 
  AND (
    token = 'OJEZRLWDL5382ZILWtt1RUUeLzPwHxeMTGiKCXXlc1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )