UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/NKk4Wb/JYk3mcQW24mKVpR1/2T9zTTjfSFKoeNxDwE=' 
WHERE 
  key_id = '01c830596680e931a4927f3c04b8a03a5fe30783e324a45cea365c3d8a885bd3' 
  AND (
    token = '/NKk4Wb/JYk3mcQW24mKVpR1/2T9zTTjfSFKoeNxDwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )