UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n1s0LMP4nxczbUZZEF6DQoFrlKuR/nm1i6yMQfNrjjw=' 
WHERE 
  key_id = '8a583d84d0bd4ba7a85c65e750675a5b80cec74dacd9f8732bfccc72583a91d7' 
  AND (
    token = 'n1s0LMP4nxczbUZZEF6DQoFrlKuR/nm1i6yMQfNrjjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )