UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/1QEMnFFkbS/XTZ9lsznUISckUv5SLnY6p2RX8RwQak=' 
WHERE 
  key_id = 'ceb8675e9a377546a6215825cbac72abd578e81f6fec78f720e46e93864efa0d' 
  AND (
    token = '/1QEMnFFkbS/XTZ9lsznUISckUv5SLnY6p2RX8RwQak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )