UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NY6dHD17M948xvfqCbPshc+lnWG6gX+poDX+3p2GL0Q=' 
WHERE 
  key_id = 'ac5240d48593174b6d958fbcdb8fc70f6c85bf348617a8dd98a0fcc341c322ea' 
  AND (
    token = 'NY6dHD17M948xvfqCbPshc+lnWG6gX+poDX+3p2GL0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )