UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lYxCqbIBAVx7X7mdB9ruLOUhjb0/JEuJSceyoZu0uEk=' 
WHERE 
  key_id = 'c4a14496c56623dcee3b25d1b2634a35f5bd05dea202b8d2d3f9947bcb506094' 
  AND (
    token = 'lYxCqbIBAVx7X7mdB9ruLOUhjb0/JEuJSceyoZu0uEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )