UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1X/kHI/yflCIewN5aksEbeIO21gbSqaRZrz6F6KXoQo=' 
WHERE 
  key_id = 'c8c694ed9c9f18f25127be7d8db182734aa6b070d326ea2d5851503641aa66d3' 
  AND (
    token = '1X/kHI/yflCIewN5aksEbeIO21gbSqaRZrz6F6KXoQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )