UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f4NoEo3GPssj/D4lgSKWCTmZbRw38Vl4HM7q8oiZUuE=' 
WHERE 
  key_id = '08970d58a4500921f7c985ac227a24264d32ac1293e79daa5dd79159eb2f44c4' 
  AND (
    token = 'f4NoEo3GPssj/D4lgSKWCTmZbRw38Vl4HM7q8oiZUuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )