UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ETuAfkHEyjk3zQCogUmXe1xNLFwrgtbDIA0DriKqs+I=' 
WHERE 
  key_id = 'bed853819127aac7ed1b40a464563085684c378acce628ab6f5219c6e11aa1c6' 
  AND (
    token = 'ETuAfkHEyjk3zQCogUmXe1xNLFwrgtbDIA0DriKqs+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )