UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x09Rf3WUIJNgT6RiuT/yuAGa3TRcNMh9nKyBEBG4RV4=' 
WHERE 
  key_id = '211218fd941e113bb2d1fead316d61e975b04b7215dbe434cdacf1726d86b471' 
  AND (
    token = 'x09Rf3WUIJNgT6RiuT/yuAGa3TRcNMh9nKyBEBG4RV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )