UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't3AZxkGMjKqBNXZPUjov8D/+EyLaFrLSGL36OawfS+E=' 
WHERE 
  key_id = '20d65625e5662f891d7d74a4ea3364d75f7eb9ffcaa5bdede5aeca222273d0b0' 
  AND (
    token = 't3AZxkGMjKqBNXZPUjov8D/+EyLaFrLSGL36OawfS+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )