UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8nAHDwpmmpBE77viPKEHbNDwOTFwOoNsaKZuXCiOvBc=' 
WHERE 
  key_id = 'afcf86cb3649d51da10f7dd8b7b2cf02beec232f473c02a226a9b7e9e9e0168f' 
  AND (
    token = '8nAHDwpmmpBE77viPKEHbNDwOTFwOoNsaKZuXCiOvBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )