UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddpJJXeBTvk30kwluEnIIzZA2Vf28xaJxnQ0CS6HRPM=' 
WHERE 
  key_id = '6018b19b6f59de01cfa6bb4e8814de612513240cd333e898814a1a5a3ad26c6f' 
  AND (
    token = 'ddpJJXeBTvk30kwluEnIIzZA2Vf28xaJxnQ0CS6HRPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )