UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rFqX3VUfD0ih3oZ9h9RzVmUQPOjLl+XbzRvPYEx5kZo=' 
WHERE 
  key_id = 'f0de1fd519527acda9da8a9bfbe67a51b86c0bc8641e14c214e3902c84402257' 
  AND (
    token = 'rFqX3VUfD0ih3oZ9h9RzVmUQPOjLl+XbzRvPYEx5kZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )