UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O4iOXK0YtSVOMiw05J7g2b3AQIXCRoph+pPNRC8s+f4=' 
WHERE 
  key_id = '7b2246e5fa86efabdc5308909700abee072bc66be18bfaee182309a5baaa9192' 
  AND (
    token = 'O4iOXK0YtSVOMiw05J7g2b3AQIXCRoph+pPNRC8s+f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )