UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TtdZoB2QNMJ+33fvZKgvtn9Z4uzi+8IupVcPTpQCbMk=' 
WHERE 
  key_id = 'f846007a36f0981b87fd985b89f332dbf2b6a27dacd0d528542b630e8a396981' 
  AND (
    token = 'TtdZoB2QNMJ+33fvZKgvtn9Z4uzi+8IupVcPTpQCbMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )