UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vSW1uLC0HyLnk8L6m3yLGuI+j4M1PaJbMvGgaV1TzZI=' 
WHERE 
  key_id = '32b303cf8e30f3460c0ccb5494076075288c609e9ec24a442bf0f7a2167e43b1' 
  AND (
    token = 'vSW1uLC0HyLnk8L6m3yLGuI+j4M1PaJbMvGgaV1TzZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )