UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zb86hg0LvTH65XvBTdtxc+hlenk4HdDhXYlH4Qakdcw=' 
WHERE 
  key_id = '0bd39a9001a8b728dd2075ebb294ef03ed572f4ac4440d9cafaf594d312f5492' 
  AND (
    token = 'Zb86hg0LvTH65XvBTdtxc+hlenk4HdDhXYlH4Qakdcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )