UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'krmcgcnO6Z+2fsBn/fsQeQj2RYoJkjLnvlzdk1HETv4=' 
WHERE 
  key_id = 'c47a8c07923203fe7eff248897d7ecb58625039ed0398e365e83e7693bd539d1' 
  AND (
    token = 'krmcgcnO6Z+2fsBn/fsQeQj2RYoJkjLnvlzdk1HETv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )