UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4Hflfn6hqtNYh3OMynOBvV/2m7YLI+uVVyyHP+zHKM=' 
WHERE 
  key_id = 'ba6d2d2dd9097490e7c52783f3b404eb44779cb900b9edb5cb8ab134d71c77ea' 
  AND (
    token = 'm4Hflfn6hqtNYh3OMynOBvV/2m7YLI+uVVyyHP+zHKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )