UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Lv4zaXlkL6OstPD8yLKanaF+vinFYon0zxSTmp4icw=' 
WHERE 
  key_id = 'c8a6248aa110e92caafcf22270a03747c8dc41dafef3bae2c85868eb80de55bf' 
  AND (
    token = '8Lv4zaXlkL6OstPD8yLKanaF+vinFYon0zxSTmp4icw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )