UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4VzwspEQ9X4zSE1GCFmEE2u6809cEwuBn8V1vsa+iQo=' 
WHERE 
  key_id = 'd6c2522894f2cb6832382da78e8ab81deeaeb2660fdd1f39cee3e4a35751ec81' 
  AND (
    token = '4VzwspEQ9X4zSE1GCFmEE2u6809cEwuBn8V1vsa+iQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )