UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fv7Zpczj5ZwHJYEDPPMmAfRnZvFD287Ws9NNTwMM9Us=' 
WHERE 
  key_id = '3ba179da0064207ffb31df2a96cb71eaddcdabde2c1b749e045ccb99a4a18cba' 
  AND (
    token = 'fv7Zpczj5ZwHJYEDPPMmAfRnZvFD287Ws9NNTwMM9Us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )