UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BmD+ejfgcf0rCROU07F0lL9qXvBQdl2cbEYgQ7XmHkw=' 
WHERE 
  key_id = '0dfc77ac9bd55bf3231ba8b2c8367575f83921732c84139642fc72ffe6462a62' 
  AND (
    token = 'BmD+ejfgcf0rCROU07F0lL9qXvBQdl2cbEYgQ7XmHkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )