UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tYgoeUUfC8bGatn0/HbXNHMO8hyDMf8LD6gtaQ4VxYg=' 
WHERE 
  key_id = '6b3592a67213ac2c18908ddd4e902f8907244125f253b8dfe1464d8d6542897d' 
  AND (
    token = 'tYgoeUUfC8bGatn0/HbXNHMO8hyDMf8LD6gtaQ4VxYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )