UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AyhNIrgiIprjAl/YFMUlZkhyULc7MC3bGcBn3V1r6As=' 
WHERE 
  key_id = '334182a91e91109ea6888752fe2c78a240d7853345aacd508fc21f27422e2b21' 
  AND (
    token = 'AyhNIrgiIprjAl/YFMUlZkhyULc7MC3bGcBn3V1r6As=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )