UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+I7Ys8D6WSwd4MV20/j6VNnckUc2iMqfqrSO43jlao=' 
WHERE 
  key_id = '7039fc9bf5e5dd298b11cc09a0395b58c822e9d8fa6bd8f7f1008cb53282342d' 
  AND (
    token = 'O+I7Ys8D6WSwd4MV20/j6VNnckUc2iMqfqrSO43jlao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )