UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JmquzhVs5UTiq4/88zUFeokrFXEfGgj13SLnruTtsaw=' 
WHERE 
  key_id = '356922edc8d4987b38b6bc0fbb2245bb257df988de38d806ab4e593d0b0c6690' 
  AND (
    token = 'JmquzhVs5UTiq4/88zUFeokrFXEfGgj13SLnruTtsaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )