UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ojN7fkGcsgOz2m4/rjSi3dL2k2PXfpBk/gv0F3880o=' 
WHERE 
  key_id = '9acd797eedd8d256352904da8c7e1718c31f781f15230378bf2f2c3812650740' 
  AND (
    token = '5ojN7fkGcsgOz2m4/rjSi3dL2k2PXfpBk/gv0F3880o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )