UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K9ZZXH8NER6jesebHL4yT6QI2tzwBI8R9SAkTQ/lfDY=' 
WHERE 
  key_id = 'd5feec96335a2f9f3409897f7cb84d9e266f427878b082f65f6e33b055646ecf' 
  AND (
    token = 'K9ZZXH8NER6jesebHL4yT6QI2tzwBI8R9SAkTQ/lfDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )