UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HUoTYWy4mTzI52z+jU0HXl9QBQRCc6L4oFEIOGWiKH4=' 
WHERE 
  key_id = '670d0d09dbeced599bfee87504d49f4b46046248614569c9ccf41a49218c7530' 
  AND (
    token = 'HUoTYWy4mTzI52z+jU0HXl9QBQRCc6L4oFEIOGWiKH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )