UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wj4VaKn+98vCqSX/MGiLjEpJxPONntn/eCLRCSaPhLc=' 
WHERE 
  key_id = '36efb24bb0613b0a72b5bcd1c49a8b5e14d8255ad35a22d5ff61e547a7db4be1' 
  AND (
    token = 'Wj4VaKn+98vCqSX/MGiLjEpJxPONntn/eCLRCSaPhLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )