UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tKE3FhXzheK5UvzvSW6tp0/g88OwA5ZygixtGlDgl8U=' 
WHERE 
  key_id = '7a9f874b0851a8d01e52764daa019fd39fdcebede1c5ed3b04a4177d2bc3f7ba' 
  AND (
    token = 'tKE3FhXzheK5UvzvSW6tp0/g88OwA5ZygixtGlDgl8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )