UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '940+WMK7k3apDZGD2VjLqACMLb8tg/ReAEadFtdRYoE=' 
WHERE 
  key_id = 'f14f3a9267ab7a7c0d38d74d06a9f469800200a7e708ab5e23461d8846c4b6b5' 
  AND (
    token = '940+WMK7k3apDZGD2VjLqACMLb8tg/ReAEadFtdRYoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )