UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OrdbAE3zPxJ2MG0Akh35YtmySyA15Yfwon9yF5H68F8=' 
WHERE 
  key_id = '6e78d7d69ea18c38ae9d0cd72db59da41678cf44578fde436aa7df799a4df13c' 
  AND (
    token = 'OrdbAE3zPxJ2MG0Akh35YtmySyA15Yfwon9yF5H68F8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )