UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xOUXRz2V1U3KIw5jwSrdO/3BYdcVxXvD9vBDmdvQXlc=' 
WHERE 
  key_id = 'bbf8bc8735435ce918b034d9fc09099c65532df3f4a10a53d4c8e5cd07e1d3e4' 
  AND (
    token = 'xOUXRz2V1U3KIw5jwSrdO/3BYdcVxXvD9vBDmdvQXlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )