UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hQz5bpQkVPKVB61LCTuk9nc9yToY8kszxa3OYYtEm3c=' 
WHERE 
  key_id = '04f87681a5a78d39846621196a7269ab1e828a0e9ce15547ab101acd3302c3da' 
  AND (
    token = 'hQz5bpQkVPKVB61LCTuk9nc9yToY8kszxa3OYYtEm3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )