UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kmZ7E16BIshbfJhMHaaOaBexJYsveEoOBi+LCtr20jI=' 
WHERE 
  key_id = 'a25f8bf7e2ce221efa40538bafbac9402b928a03572c362df6be6881ddb6b1c2' 
  AND (
    token = 'kmZ7E16BIshbfJhMHaaOaBexJYsveEoOBi+LCtr20jI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )