UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZeMRyCZ734AxbouU3oAXTgrdptBj4OfshMIy+J3mcl4=' 
WHERE 
  key_id = '43bf7ec4ac429d9d2d90ee941294b1c71a34cea002e82c0e7183e8bb17e7f334' 
  AND (
    token = 'ZeMRyCZ734AxbouU3oAXTgrdptBj4OfshMIy+J3mcl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )