UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DNonmY9EbnL5CxXOXcULLTrhjwPXAd4SBP3o0qpUuBw=' 
WHERE 
  key_id = 'f99f5f0b41823c309270ebc6077596c5c6af364b656c74dfaad9fa33c73cd48a' 
  AND (
    token = 'DNonmY9EbnL5CxXOXcULLTrhjwPXAd4SBP3o0qpUuBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )