UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fVxfl7G2mNSJa7aTpMnJ6mGYBXSe6cQ7xbP2LIhIpXw=' 
WHERE 
  key_id = 'f024956c7dc2a1d046d7d9525ab14343bd9cd04a78e6215e9780865e4d3c7a46' 
  AND (
    token = 'fVxfl7G2mNSJa7aTpMnJ6mGYBXSe6cQ7xbP2LIhIpXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )