UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tFPH7bIP7Y5v+78+oV7p6aDbeCLbqZUpv7576Nfba5k=' 
WHERE 
  key_id = '2c514f46999f39de20d869b7802b3d2158c2a9678380910d96bf94531a5fa646' 
  AND (
    token = 'tFPH7bIP7Y5v+78+oV7p6aDbeCLbqZUpv7576Nfba5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )