UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XjiXP00CGQn4/3UOdLCyS/ioohdo7cJaLEYKDPwbxz4=' 
WHERE 
  key_id = '38103d52f9bc2c6f98486a3e3b6ddd29f0e59bb4cf9803efcf5a68869cae08d5' 
  AND (
    token = 'XjiXP00CGQn4/3UOdLCyS/ioohdo7cJaLEYKDPwbxz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )