UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vaFm/6MOdgXt0bE9qOXQdPwpN1g2+T6vyaGaasboYfg=' 
WHERE 
  key_id = 'eebc9fb4917a1adf5cb880bf18bd807172f7b8593fb7a581d692cb596ee4ba02' 
  AND (
    token = 'vaFm/6MOdgXt0bE9qOXQdPwpN1g2+T6vyaGaasboYfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )