UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ph1OPEQvvdgh9KjNUDeDGZsA4tdKkbwRbLMvPa+ovHc=' 
WHERE 
  key_id = 'b9a87a9a47a2c1a7dda3d785cc42cbd137aff35a9bbab29238da86a7677ee87e' 
  AND (
    token = 'ph1OPEQvvdgh9KjNUDeDGZsA4tdKkbwRbLMvPa+ovHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )