UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g6LSzodB2B95Janhx69zHVzJUlXtddvRpbifRwsbzzQ=' 
WHERE 
  key_id = 'c00fa5fd3bcce5640cc42cea6af02954cf13f5d17a6635ce61bb10f5a3993f15' 
  AND (
    token = 'g6LSzodB2B95Janhx69zHVzJUlXtddvRpbifRwsbzzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )