UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUkmwX4qxS/GMkkNfoBWE/WPJTJAdeHNXJLT8cK5vvk=' 
WHERE 
  key_id = '44d6e894998807fb62fc4bc981743dc25a09d744eba5d1cfd94aa647991e632f' 
  AND (
    token = 'aUkmwX4qxS/GMkkNfoBWE/WPJTJAdeHNXJLT8cK5vvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )