UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l042FC+XPIDoBxfBlZ24KylI9QaeodeRKV8wLJHTA2s=' 
WHERE 
  key_id = '24d72934c30657f60aa54bc425a90b09d7c08bfc910940beceea5f26a17a8b94' 
  AND (
    token = 'l042FC+XPIDoBxfBlZ24KylI9QaeodeRKV8wLJHTA2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032