UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'df0DmcpDxn+ub27sgbe0DREgvKypDNKSSfyr2cvU+nE=' 
WHERE 
  key_id = 'a5d92f54772d26bbfa5bcd30c040db4ef48e4f81bcde04ab852e6a128fed8894' 
  AND (
    token = 'df0DmcpDxn+ub27sgbe0DREgvKypDNKSSfyr2cvU+nE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )