UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cWuCh2586IE/jWYy9lDBrfGcMvK0Xt6Z30H0UugC4q4=' 
WHERE 
  key_id = '0e4238b80d18f75998da2b0563c0dc16dc64a67f22c139e063abe75cf5ea404a' 
  AND (
    token = 'cWuCh2586IE/jWYy9lDBrfGcMvK0Xt6Z30H0UugC4q4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )