UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g3MhZKL/Wq1031Nky030+iGKOIxDIMwAVLt3/MYmzh0=' 
WHERE 
  key_id = '1161d98dd9a52984acaea97ab613fc6e516d3fcb1759d8ce58a5c02a7e40819d' 
  AND (
    token = 'g3MhZKL/Wq1031Nky030+iGKOIxDIMwAVLt3/MYmzh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )