UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1AuBIzpIIBv1mDnpUojbc2MOyyZcWVd9Wjw+nkzda6w=' 
WHERE 
  key_id = '7886cb87170ff5f59394f759efdc3cc4562f30d81583bd6612467e7b72213c7e' 
  AND (
    token = '1AuBIzpIIBv1mDnpUojbc2MOyyZcWVd9Wjw+nkzda6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )