UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4VEWqJWVJGb10NjgyQBVt5MSgM7r3VpRqhqJVFpCe7M=' 
WHERE 
  key_id = '5b3664510545d96cb0d0b1b74223bc632b3ab58343d8254c576e865736a11ebc' 
  AND (
    token = '4VEWqJWVJGb10NjgyQBVt5MSgM7r3VpRqhqJVFpCe7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )