UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'URdcPakKoGjFvqrIm5Bz/LOhar9Pp5FXbG94zKVpumU=' 
WHERE 
  key_id = 'de3b2e7915616d975b5a8125c8d36631dfd8eb678ed0f4783636a84f95e7723e' 
  AND (
    token = 'URdcPakKoGjFvqrIm5Bz/LOhar9Pp5FXbG94zKVpumU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )