UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kTNFiy3AyR2tG39OTokyosx2vO2B9GAwvzJAiWEXLSw=' 
WHERE 
  key_id = 'efb5b01e1863e6629fecf099c241c2d43c8356589be0b419bef3bb327886b1b7' 
  AND (
    token = 'kTNFiy3AyR2tG39OTokyosx2vO2B9GAwvzJAiWEXLSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )