UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jb/j09AuXWm7RZt+OIlDj0PGZOdH9kR3+au7fZJWyWc=' 
WHERE 
  key_id = '314d6121100b0451787570945b52042078f0db82349225054064a4e77aea4941' 
  AND (
    token = 'jb/j09AuXWm7RZt+OIlDj0PGZOdH9kR3+au7fZJWyWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )