UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cat/6dhan/MERwBGrzxnrl0EyNatQ4pxTnJ38wZnomI=' 
WHERE 
  key_id = '533518245b2c3685217363b8d787c8307672d1ac4e923738a61cb5b66d6896e2' 
  AND (
    token = 'Cat/6dhan/MERwBGrzxnrl0EyNatQ4pxTnJ38wZnomI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )