UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0CGwzxYjlyDwEmisYmyQpmz8O9ExJPtRBUr1pOnDdGQ=' 
WHERE 
  key_id = 'aafe4314f907947951e195f6f056f0d9195bd84f0d9372870b6e6ded01115ae1' 
  AND (
    token = '0CGwzxYjlyDwEmisYmyQpmz8O9ExJPtRBUr1pOnDdGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )