UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HYXltyAYFk3l2uBovfonAulAxkQeq4vEgN86Sd+FbpQ=' 
WHERE 
  key_id = '6f25b32185787463eab53a59f5202425900645fa1ae20771646ba2fde005f59d' 
  AND (
    token = 'HYXltyAYFk3l2uBovfonAulAxkQeq4vEgN86Sd+FbpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )