UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kP+ZnwHwEdB/8PJL2L5XuV5JXRjTadA8LLy5fzbYLNg=' 
WHERE 
  key_id = '8fb8c0e491becd7f4428c5b092a17026b74356863acaf29920eadc94133456cd' 
  AND (
    token = 'kP+ZnwHwEdB/8PJL2L5XuV5JXRjTadA8LLy5fzbYLNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )