UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6LZrU+TDuAY6cMAvKk+Rx6KzNeahNRvVz982PEA/Cq4=' 
WHERE 
  key_id = '057a3026e18fd9e251f0deb0a6d605710dc9d8ce37fc4f9d364a385179264383' 
  AND (
    token = '6LZrU+TDuAY6cMAvKk+Rx6KzNeahNRvVz982PEA/Cq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )