UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '91W8QhOCBULefNwpl41Vaz1afR5eS2/psLSWhaiUtxM=' 
WHERE 
  key_id = '90463e7de5a4f2becebf5457fff333b5a5c9c8508dff7814b3481fd1ab33a64f' 
  AND (
    token = '91W8QhOCBULefNwpl41Vaz1afR5eS2/psLSWhaiUtxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )