UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j51THIoon/UcslfWuFaJLk2SnoLdUQVZcubmKSikzjU=' 
WHERE 
  key_id = '56373213fc9a990812eacdcad62501b5bbd1f1a30cd4e3d2fa7ab130d0ceb205' 
  AND (
    token = 'j51THIoon/UcslfWuFaJLk2SnoLdUQVZcubmKSikzjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )