UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3sxqalelnCI4cWOknYcIYG8cn4MOvbAxBPzIhh4z/0Y=' 
WHERE 
  key_id = '5b710d14b7dccb14cc8598bd70ef8a913c7947b56a3fa3d51f1fd45a44fc4561' 
  AND (
    token = '3sxqalelnCI4cWOknYcIYG8cn4MOvbAxBPzIhh4z/0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )