UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CAyR1vPckKddTZSM5lPIMRCnpf2WWweQ2MiPcU4XMX4=' 
WHERE 
  key_id = '66ac2d887a5c29c42384dd628870eb8f463dae21d8b71b00c927a49a6d04f33a' 
  AND (
    token = 'CAyR1vPckKddTZSM5lPIMRCnpf2WWweQ2MiPcU4XMX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )