UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1pz3fiPJl3avjaia+B+rt4gQ8NrgeMXLGa9Q3lQyR4o=' 
WHERE 
  key_id = '975045d52336fc15c6a05fce27d1d4bc1ad943fc5236bf044d7cd36447efae3f' 
  AND (
    token = '1pz3fiPJl3avjaia+B+rt4gQ8NrgeMXLGa9Q3lQyR4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )