UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '52TJmdZjmhLA3JeYbhLpSPuEP5hlQ2YeVPSDh5dWNqM=' 
WHERE 
  key_id = 'aba4c539ad980c4fa743b512b34d4a7db57764e2c0af59eca6e5013799d2a557' 
  AND (
    token = '52TJmdZjmhLA3JeYbhLpSPuEP5hlQ2YeVPSDh5dWNqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )