UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bSKFS7Br1t1KX/K4JHB1rHwEzWY7JDKfuyxuq0WimaE=' 
WHERE 
  key_id = '3708c021f73e8d197e0416595bce325afc17baa17e21f08e738cf577cd6c189a' 
  AND (
    token = 'bSKFS7Br1t1KX/K4JHB1rHwEzWY7JDKfuyxuq0WimaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )