UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SPJw4GaqHJGchnfdnHbnsZQLmaOVGyfhfUTVGMf+lhQ=' 
WHERE 
  key_id = '4fbcc14dd956c4fda48f421cbc6a344031e775ef3767b77ea255e8659ec98cd4' 
  AND (
    token = 'SPJw4GaqHJGchnfdnHbnsZQLmaOVGyfhfUTVGMf+lhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )