UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7bb4HjWY2jrspTQQetftZGgWxZQO7A2wN0q7z1+17K4=' 
WHERE 
  key_id = 'b5301088856c80799fd5065e677db21d7b2e475bb1dcf29cc5dc9e6c520540c8' 
  AND (
    token = '7bb4HjWY2jrspTQQetftZGgWxZQO7A2wN0q7z1+17K4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )