UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KL8KyicXTCSmtz+x+raaqYpCy5SZhfgvoHCBUAFT6Bo=' 
WHERE 
  key_id = '0680c19cf6858313af1cec9a86377cfdcd34f298396bcc5c2be1c5bac7ea90f9' 
  AND (
    token = 'KL8KyicXTCSmtz+x+raaqYpCy5SZhfgvoHCBUAFT6Bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )