UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FfrEJZxC+DguAOO8HxVB0cRoMY9VDzoNJRQ7UuNU7fQ=' 
WHERE 
  key_id = '14eb9be91cf40288be08a6f20f359a132176bb5eed033d58f154745eec37b200' 
  AND (
    token = 'FfrEJZxC+DguAOO8HxVB0cRoMY9VDzoNJRQ7UuNU7fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )