UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AfbfaFyor6wNGmKzTqRdqqN78exxiE/qidvm/WJ4a/o=' 
WHERE 
  key_id = '28188f669b7abe148725aa35296c4549ac80ef0ad94272514c4a9777a30b6ecd' 
  AND (
    token = 'AfbfaFyor6wNGmKzTqRdqqN78exxiE/qidvm/WJ4a/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )