UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fucnz8IN/YQYzvNyLXpkYpdOHngKWUj3dn3LPL0ligA=' 
WHERE 
  key_id = '556f7a7ab112f31ec52a2a81135c84ca962130b913bfcdc207ca712fd5ca685e' 
  AND (
    token = 'Fucnz8IN/YQYzvNyLXpkYpdOHngKWUj3dn3LPL0ligA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )