UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't9Gran3naQvy0oluSaYDs8jE5zKJd9mUn0UmSAtSDp8=' 
WHERE 
  key_id = '31ca27682c009d60ddc6cf80bc9a1d70d03105f28ab9fe7a929401c725db5ae6' 
  AND (
    token = 't9Gran3naQvy0oluSaYDs8jE5zKJd9mUn0UmSAtSDp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )