UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fHk/GdcfXOp9FofhjMPuo66RjRRA0DjdnhdsMTDoQ3g=' 
WHERE 
  key_id = '06cfdde59229110b75a1ce9c36e43906655473affce503e167f63efa4826c431' 
  AND (
    token = 'fHk/GdcfXOp9FofhjMPuo66RjRRA0DjdnhdsMTDoQ3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )