UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hI9RSBY1EmTCkymC81KsWMd4z0wIjjmBQmeP+VfwS/I=' 
WHERE 
  key_id = '66371ff6846232e8e45f770ecb64aecf7e8c45c39a4d304ce09c085dde1f430c' 
  AND (
    token = 'hI9RSBY1EmTCkymC81KsWMd4z0wIjjmBQmeP+VfwS/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )