UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6RBiuGAfodKIDELOUKDpyEXtrQVbL2C/XfZHLnYficU=' 
WHERE 
  key_id = '85ae93613e5099ed2bafa99c3f5d16b8a1ea8e622629bdb63780ef6e40541c86' 
  AND (
    token = '6RBiuGAfodKIDELOUKDpyEXtrQVbL2C/XfZHLnYficU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )