UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqTU6hgZkfwEojAKeOq+h0xNoibeaX2Wbv20DWm1VEU=' 
WHERE 
  key_id = 'dec7b9f58230029912ac9ba1619509d3bc9c1d6d4d07188611780d9f10d81cbb' 
  AND (
    token = 'KqTU6hgZkfwEojAKeOq+h0xNoibeaX2Wbv20DWm1VEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )