UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'faNabnO/eqVI0MhfLarrfG6vacqaVvZQef9e9Bn5bnQ=' 
WHERE 
  key_id = 'd0af4e0ddac4b129b57985160b7fc67b61f006c3758a2e15913e1122fd204561' 
  AND (
    token = 'faNabnO/eqVI0MhfLarrfG6vacqaVvZQef9e9Bn5bnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )