UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'axJOaQNEn579NAyeU+NA/xBeEtBqn5684f3FY6H6nDs=' 
WHERE 
  key_id = 'a1dfeea52cf41153ced933b49a2a39208ef74689813cb6641e5b880e7e9f49d0' 
  AND (
    token = 'axJOaQNEn579NAyeU+NA/xBeEtBqn5684f3FY6H6nDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )