UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2rStCWsisWFZpgXASxngl7Dg9iwq9iWJ1IYBT0CWMl8=' 
WHERE 
  key_id = '286c1bf85ab6eb00a2fb7bc8f481866567eef6ebdfa2b688ff53c8b63b260d49' 
  AND (
    token = '2rStCWsisWFZpgXASxngl7Dg9iwq9iWJ1IYBT0CWMl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )