UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eIXyeN4GQPh7FlNY4ZM2pCr4YOX3FdRmSf+33Dg/kPs=' 
WHERE 
  key_id = '7d46d6a88d78ce3d74d7bac531a5970730dcfc3a52353a1b72638b20b7f4cfde' 
  AND (
    token = 'eIXyeN4GQPh7FlNY4ZM2pCr4YOX3FdRmSf+33Dg/kPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )