UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '461/rgM+qrby7OjeYI5A2gsVwpMlh7CBx1Btt6UnomQ=' 
WHERE 
  key_id = 'eea64f222d7db463ed888a43cf191d5e9ca1a5f24b74d0011296e6d3979b560f' 
  AND (
    token = '461/rgM+qrby7OjeYI5A2gsVwpMlh7CBx1Btt6UnomQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )