UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nByeqMj3TTz41IKtVZdY3Gdh4/MPWkbaqBoA/lbSf5M=' 
WHERE 
  key_id = '2289ce273ce7904aea448d9dc17ee4b5aa7b46e842f27097c5fdb00a31970097' 
  AND (
    token = 'nByeqMj3TTz41IKtVZdY3Gdh4/MPWkbaqBoA/lbSf5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )