UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZAetpFDv6oOsIXRFLgQxN6Av1s1FJXnUTgGUr6ZDvg=' 
WHERE 
  key_id = '00473663155a3606bb9e17b8e8af6c5cb6b66bcd6139f7eb742d15ea39030568' 
  AND (
    token = 'qZAetpFDv6oOsIXRFLgQxN6Av1s1FJXnUTgGUr6ZDvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )