UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pONo9eIroPvvLfnu+qV3Ice9ypEoMF3obaWmSzdDu88=' 
WHERE 
  key_id = '754fe75ff954802cd17cabdd9e8061c84a5ec31958fcf8c86d3a4820556b82d5' 
  AND (
    token = 'pONo9eIroPvvLfnu+qV3Ice9ypEoMF3obaWmSzdDu88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )