UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kNRkLn9eq9G/6n3WyFnqVlSQNJBoMHD+E2vh9riy5Lw=' 
WHERE 
  key_id = '328ea251bc61a9a3655c5ea1c979b24ed62dea29ce8e33668fe1c0be05905d9b' 
  AND (
    token = 'kNRkLn9eq9G/6n3WyFnqVlSQNJBoMHD+E2vh9riy5Lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )