UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1E2/R5MIK3AaPzc4MvV4aHEhvamsDcaU7JlygILVBdk=' 
WHERE 
  key_id = 'e87429b073c3011c25489c00c496b01c48cfeeb1c9bd4d70223974c71cf655c8' 
  AND (
    token = '1E2/R5MIK3AaPzc4MvV4aHEhvamsDcaU7JlygILVBdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )