UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KZJLcnNlMMKqeIa9x167itoUicLnNF/SFsu86X+EprI=' 
WHERE 
  key_id = 'ca7a8b29c43a734c54f4ef8b088c6d81b6d665f16f19819ff308adb80d2157ea' 
  AND (
    token = 'KZJLcnNlMMKqeIa9x167itoUicLnNF/SFsu86X+EprI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )