UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EyRmOL+V9VXFTiUs9TBXXMU2yCj8G/DR3bYB894qujs=' 
WHERE 
  key_id = 'ccdf41bca7f8de760dbb6f0d8cf52b41eca1854307fd789632850649ec737258' 
  AND (
    token = 'EyRmOL+V9VXFTiUs9TBXXMU2yCj8G/DR3bYB894qujs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )