UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iECxcP6pjjK1thlpeG3L0XAJ+hHcfXPUlQGRfVlLTjc=' 
WHERE 
  key_id = 'dcd55316a737f3896cb7e1227bdea9e511b6a0d1a03f1b30e59437f4eeeb90b7' 
  AND (
    token = 'iECxcP6pjjK1thlpeG3L0XAJ+hHcfXPUlQGRfVlLTjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )