UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bb3UGXiBWcb4bBINGFwEOTbvNEGWI0csY8aXK7fXK5Q=' 
WHERE 
  key_id = '603b959c65809c22f565cb19164252f5fa27cbf7c86fa1d8e1b73b89136de45e' 
  AND (
    token = 'Bb3UGXiBWcb4bBINGFwEOTbvNEGWI0csY8aXK7fXK5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )