UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2celaRQNBk2ygkNevOo1jUESrnfu/Qjwhu1vbQb8LDA=' 
WHERE 
  key_id = '0876e5e3e37a14fadca07a28dbd64e4113436d09a7ad04d9363935546e5f4f09' 
  AND (
    token = '2celaRQNBk2ygkNevOo1jUESrnfu/Qjwhu1vbQb8LDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )