UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9p+WarxUQrF8bgF9H9Tp4tnATiYAfb5XvqaBObmIuRg=' 
WHERE 
  key_id = '422786d194bd46a77b9d7f223c04dc6b05212964de67427cf4d098d00f4b49ce' 
  AND (
    token = '9p+WarxUQrF8bgF9H9Tp4tnATiYAfb5XvqaBObmIuRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )