UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eO0W8JzceIAQnLKq0tELmDwWoT6gaMZHo3BdKBtyZi8=' 
WHERE 
  key_id = 'ba749e037c6edcb23400e36237911d56ca292502727766471b15179e59e5e9ae' 
  AND (
    token = 'eO0W8JzceIAQnLKq0tELmDwWoT6gaMZHo3BdKBtyZi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )