UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DsJWszydIIeln46n+NYU80UEwvTrKaUXrEKyY5Tk4LM=' 
WHERE 
  key_id = '99b227b9fc3eea150374a17a60324eac2725647b076b5d7268f6df0a6ad3fed5' 
  AND (
    token = 'DsJWszydIIeln46n+NYU80UEwvTrKaUXrEKyY5Tk4LM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )