UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2QsD8ZXnRyXRvmIB2MhZ/A/KOoiYmIBfA4q5MegA3DE=' 
WHERE 
  key_id = '9f5084178f1b57053fc803e4c8d89b82906829bc98be73bd8cc12cd929b43c0b' 
  AND (
    token = '2QsD8ZXnRyXRvmIB2MhZ/A/KOoiYmIBfA4q5MegA3DE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )