UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ner3kwoPY7JAntCgp4t+4LTVjyzD8KCdpA3EHwVjHPU=' 
WHERE 
  key_id = '9647a1f8d72c2915f9a16e5e25d3e79cfed5ce59bc51d77f78d43be764eca774' 
  AND (
    token = 'ner3kwoPY7JAntCgp4t+4LTVjyzD8KCdpA3EHwVjHPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )