UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i/MdWJJv7PlGkjKgGubtraz7bIwZD2ZClxABNPbfSto=' 
WHERE 
  key_id = 'ad0ee5fd1151a1dafb165cc71dac113e23b6287d7bb34271610e28ea3479f6bf' 
  AND (
    token = 'i/MdWJJv7PlGkjKgGubtraz7bIwZD2ZClxABNPbfSto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )