UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8f+/daIj1rkd+Pjd2LzfZcMcoGQinbkqObCaaKLlS9o=' 
WHERE 
  key_id = 'a580947500ea1b5f9afd689b3a6b3a94cb5d9cbc3b9a960e02dad81798b87895' 
  AND (
    token = '8f+/daIj1rkd+Pjd2LzfZcMcoGQinbkqObCaaKLlS9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )