UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KbNCnvYz0TbhGCGtZso2s6DS82vTsVcJR0HLpa0jLv0=' 
WHERE 
  key_id = '32b98b492c1bd7e96d0c9ff1354bd6a4a1b7bc0f8a1644545f64696939c28be5' 
  AND (
    token = 'KbNCnvYz0TbhGCGtZso2s6DS82vTsVcJR0HLpa0jLv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )