UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h28/+ySoMRM00fOuKfDghHLFjpkxT0dop7ZM8eC5NLo=' 
WHERE 
  key_id = '77b9a5d0e09141ab0d2332d83448ce9e19d4bee4de5378965f04196637f385c5' 
  AND (
    token = 'h28/+ySoMRM00fOuKfDghHLFjpkxT0dop7ZM8eC5NLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )