UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '061/tiJ/WoD1oRZZ1qFZa5qEQYajmOycF8sb46c6NXo=' 
WHERE 
  key_id = 'db6c9e06599cd911a9cd459894438c58e5f31dae8c29a64af8a9f89b4e8e5dda' 
  AND (
    token = '061/tiJ/WoD1oRZZ1qFZa5qEQYajmOycF8sb46c6NXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )