UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8QPNRxoB5D9LNg9jQdYPUbvqb2FgwqdX2+ssHYoRn8=' 
WHERE 
  key_id = 'aec3901a927b5abdb84ef19598881aac32096acca7bfb2a0ef4ca765d1be98a7' 
  AND (
    token = 'o8QPNRxoB5D9LNg9jQdYPUbvqb2FgwqdX2+ssHYoRn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )