UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OPo57tIfESbbX6XeRbnn1osbPWEU1x9Bps7aM3qOEf4=' 
WHERE 
  key_id = '006a650b843e5ccce1dd92635cd646c659af4be84cf65f32334d4eb3c52874d8' 
  AND (
    token = 'OPo57tIfESbbX6XeRbnn1osbPWEU1x9Bps7aM3qOEf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )