UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rEGcVd4qwEV2YXYW541KatqkI3xtZdGbjvEBPZX3JA4=' 
WHERE 
  key_id = '5828046e43a80431933c5f9d6bf64fae89251f11a9c83fec63ed7887d1d4d79c' 
  AND (
    token = 'rEGcVd4qwEV2YXYW541KatqkI3xtZdGbjvEBPZX3JA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )