UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xi1lxN5QqXNpzDf9UfqZdkKzHc/NLWjGX/2ZwWp+qk8=' 
WHERE 
  key_id = 'c7f96142dfdd62c8a40a1a5be7907bc657f0924f5af25d739a4fff3d1dccd2d8' 
  AND (
    token = 'Xi1lxN5QqXNpzDf9UfqZdkKzHc/NLWjGX/2ZwWp+qk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )