UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Z9aVR310qnmzhdOQ4fwNCupx2J0smuu9mQAjz6w/70=' 
WHERE 
  key_id = 'b60eb03e6e8dee975b1c7f81146f897418c046836e7e97e79d01eb9a8dc04b06' 
  AND (
    token = '1Z9aVR310qnmzhdOQ4fwNCupx2J0smuu9mQAjz6w/70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )