UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yaTskKwr6aXyVQlRIYowfA1N1vY+7Ymccn0XZrFAb/U=' 
WHERE 
  key_id = '1dbac6522ca64649745d7fffc445baa81587111cf01d9faa2f62b9f114f274e3' 
  AND (
    token = 'yaTskKwr6aXyVQlRIYowfA1N1vY+7Ymccn0XZrFAb/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )