UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kVS2defaKh6coh9s2QfP4SOkA2qRx6usxe6oKm1rG3o=' 
WHERE 
  key_id = 'e2612a49f827fc0efbb23e015e0c9875a026a0e506f2ac0a5a817640500b5947' 
  AND (
    token = 'kVS2defaKh6coh9s2QfP4SOkA2qRx6usxe6oKm1rG3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )