UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3az4vZ370dc31Gdcp/XZa+85NJij0NuyjjnhJqPhvM=' 
WHERE 
  key_id = '147d70a87e19853e2a78557f8303c08ce08e87f5dd6e943ba369ece21d387311' 
  AND (
    token = 'o3az4vZ370dc31Gdcp/XZa+85NJij0NuyjjnhJqPhvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )