UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OaKjYifIGdtTsLPyP+b4+KHc94QqWV22/eWkQOInh0g=' 
WHERE 
  key_id = '9a44c72451883c8003088f9814617fa64c6cb6fd0de477cf9a7a136ecd0ab5a2' 
  AND (
    token = 'OaKjYifIGdtTsLPyP+b4+KHc94QqWV22/eWkQOInh0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )