UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KhjF+glBII/cH5aw13qxHrKCBMzFVp6tnhQ7IcNX3jE=' 
WHERE 
  key_id = 'f531d02e82e053da6f35a5761d0f10a007c9ee73111fa7b96e0438405b37b35a' 
  AND (
    token = 'KhjF+glBII/cH5aw13qxHrKCBMzFVp6tnhQ7IcNX3jE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )