UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MQTMe8NDYTdka3m6xQ7k0SRobUXQ0wqe3wZwIQ4ZD4s=' 
WHERE 
  key_id = 'f4c9f3c38b7db7ad34b90b08b37377f030c09c763c1d28eaa08f3a9cb7ac8bf3' 
  AND (
    token = 'MQTMe8NDYTdka3m6xQ7k0SRobUXQ0wqe3wZwIQ4ZD4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )