UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4JudTR6VEWg0zO2gxGIPIMFu1sM0T5xd6Tva7jshBQA=' 
WHERE 
  key_id = '66d919ca2410394960f3ad1cd172366e5f8a94c5b679d80693df1207298e5de7' 
  AND (
    token = '4JudTR6VEWg0zO2gxGIPIMFu1sM0T5xd6Tva7jshBQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )