UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sXVlSN4vxcB2y3eYhikKm5d5Jpo7UZ6ptwm2/1sHQjU=' 
WHERE 
  key_id = '0ff4dbf8a3f9021cb30e9f4b3a8f1a09939376b15dfdea0004eceed9020b0ff6' 
  AND (
    token = 'sXVlSN4vxcB2y3eYhikKm5d5Jpo7UZ6ptwm2/1sHQjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )