UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a7CyUoD3BI2wKczW6Irm5ER9pipgyphwa9/kM5Dg2Ps=' 
WHERE 
  key_id = '9f8408e7baa8a531514917b111566ec06214ed19144eecedbd919d31bd00cabc' 
  AND (
    token = 'a7CyUoD3BI2wKczW6Irm5ER9pipgyphwa9/kM5Dg2Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )