UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HB9Kb22m97GgsqDX4mo0l9MZ4FlP9mKaOkjGwjUwLtI=' 
WHERE 
  key_id = '5cb15c852fe7b565eadf8b0a3e1098502c7914ee4df3551266ece2dde46e2cc9' 
  AND (
    token = 'HB9Kb22m97GgsqDX4mo0l9MZ4FlP9mKaOkjGwjUwLtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )