UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9G5rdJm0Nz7znNHostOkcdb7+3YNpzsShKcMOQNXedQ=' 
WHERE 
  key_id = '9ccdf23ad0ef7eb6b1bc8c3621564610b4ed47fd949f52c9f4a4a1e347dc5ad2' 
  AND (
    token = '9G5rdJm0Nz7znNHostOkcdb7+3YNpzsShKcMOQNXedQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )