UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wstcyc23TicR0CLVm9L7LGLoMVVpk0dx5lRY8rpzG50=' 
WHERE 
  key_id = 'a409d71799d5e411b033f140cb9ebcccae5a54f7b0ef642de6e95c065c1cdbde' 
  AND (
    token = 'wstcyc23TicR0CLVm9L7LGLoMVVpk0dx5lRY8rpzG50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )