UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5RIrZUaay13kPCQF8TyB0oAReu7r+Nxi31lpj1ARF6U=' 
WHERE 
  key_id = '8e1b2cffffc445ffa1b5f5826dcae02f033be248f52e086f6e7c581ccfc0caf8' 
  AND (
    token = '5RIrZUaay13kPCQF8TyB0oAReu7r+Nxi31lpj1ARF6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )