UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HuX0h/fPuUe/5ZeGa79lI4Id2yD1f6wZsgMYKn1ZdlY=' 
WHERE 
  key_id = '47b491f3e2292ffcb3db1be2aaca43b83005753efd72e512088167110cfa8734' 
  AND (
    token = 'HuX0h/fPuUe/5ZeGa79lI4Id2yD1f6wZsgMYKn1ZdlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )