UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4XeyTNG6BwFO9DgkOioAprn8mKWsV0PGAetY7wJoudg=' 
WHERE 
  key_id = '0cb025e7ff46e36e527a187667849fb912fc6d5cca8058638af52e57bfdc0485' 
  AND (
    token = '4XeyTNG6BwFO9DgkOioAprn8mKWsV0PGAetY7wJoudg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )