UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UOunMODPiTRyrMN4xI80NqM4QsR/tRWhTf/eLQJB+MA=' 
WHERE 
  key_id = '25f0c9df670b6739cd372300dfb0026bdc3ee54df496cf625666546128342499' 
  AND (
    token = 'UOunMODPiTRyrMN4xI80NqM4QsR/tRWhTf/eLQJB+MA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )