UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kYsksEIk3nApuUjdk23s9WXHpvP6WwxMC4ThiOF96lg=' 
WHERE 
  key_id = '35b0c02e4dbe9919d703b392c753979fcb0285ad3bc3cde0d8538a01ad84c445' 
  AND (
    token = 'kYsksEIk3nApuUjdk23s9WXHpvP6WwxMC4ThiOF96lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )