UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gt/KEQV8eTwdy5msm0vbc0jQV2r9cxtuoyTwLxjjHoM=' 
WHERE 
  key_id = 'a54eb6a0ccc64b9b94c7fb5c307929aba15487480b3ef50f244070ed2743e808' 
  AND (
    token = 'Gt/KEQV8eTwdy5msm0vbc0jQV2r9cxtuoyTwLxjjHoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )