UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bedj9gkmmMXIAc/Ntr/7YYRlnTL7x6pw5dKwRSMl8JI=' 
WHERE 
  key_id = '193ed53bf397db213bcb3187c71233c6f1cee20936436487bd22ec8568dd8b19' 
  AND (
    token = 'Bedj9gkmmMXIAc/Ntr/7YYRlnTL7x6pw5dKwRSMl8JI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )