UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G3+mSyIaJ6kKs3rij/YdSDRKtHYueLS9G+HhgRb2FLg=' 
WHERE 
  key_id = '4ebe123ff688860807c64a44d2fbcb33f607003c923e7ca43e8268bfbad43201' 
  AND (
    token = 'G3+mSyIaJ6kKs3rij/YdSDRKtHYueLS9G+HhgRb2FLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )