UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kaie533Lz4e41bS1Eilq7jLJ0BaT6hH8w7GI513O0cI=' 
WHERE 
  key_id = '4bbbf01b0f359fa60b15185b4f6000339f8899ffda97b00578bdcc7730c6836e' 
  AND (
    token = 'kaie533Lz4e41bS1Eilq7jLJ0BaT6hH8w7GI513O0cI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )