UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VcMbNBPWDo91GoEnzGKe3Gfz5ax4Uw14DCrIcfFX+dU=' 
WHERE 
  key_id = '2b2712415b29fc48ae58b56faf668c8ecb3bd6dc3e46970ea778875ebf0ee3fd' 
  AND (
    token = 'VcMbNBPWDo91GoEnzGKe3Gfz5ax4Uw14DCrIcfFX+dU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )