UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QDvgqdI84DKYO0zy/4xvn/ZZUBHoDLBLhjzy+DOxKRU=' 
WHERE 
  key_id = 'ea6f164733c09a0bf1e6611d7b76f9ab3b98976dbc464ad2dec6e7b671c08f79' 
  AND (
    token = 'QDvgqdI84DKYO0zy/4xvn/ZZUBHoDLBLhjzy+DOxKRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )