UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C7iuROL3sj5Vz6//l/NpBUx9tkT/3t5Reob6p+8mLnQ=' 
WHERE 
  key_id = '250a800828226269ed41e5ae4b7157ad56e49712e751ba27252adf5adb087eb1' 
  AND (
    token = 'C7iuROL3sj5Vz6//l/NpBUx9tkT/3t5Reob6p+8mLnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )