UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vwwjlDn74OqEyIgb2G/Q2IwxzUtpQURHp5666I5QY7Q=' 
WHERE 
  key_id = 'eda52b80a9bc09a54eaa4fa24203ca55c191e8e46506d4ab53ad3e5863c509a4' 
  AND (
    token = 'vwwjlDn74OqEyIgb2G/Q2IwxzUtpQURHp5666I5QY7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )