UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+KkSV+8dbUZ6NjZkZa/DS240Hyp3VxfVwaKp3905p7s=' 
WHERE 
  key_id = '5ede2ea70f0e245813d826f7054ebe24a124cf69d43816b9c3ae4b7c6de651ac' 
  AND (
    token = '+KkSV+8dbUZ6NjZkZa/DS240Hyp3VxfVwaKp3905p7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )