UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tr5qFvYrwTxGYxoG51F3qfP+e15BesEwNvSQEPFx5UY=' 
WHERE 
  key_id = 'f3e175f8a77451361eb7fecdcbdb434e9321f6a57a3e6124c1a66a25c45895b9' 
  AND (
    token = 'tr5qFvYrwTxGYxoG51F3qfP+e15BesEwNvSQEPFx5UY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )