UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Td1IzA0JT0TbN0coW5rMxTlTfz8obRuM2zged7ywOQ=' 
WHERE 
  key_id = 'dee42a420f48008642d35fb1b6e28075c34458102d31e00bc5a60ae543d70fc1' 
  AND (
    token = '8Td1IzA0JT0TbN0coW5rMxTlTfz8obRuM2zged7ywOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )