UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SahT+/DNsd/NBwRthlxR7/Q33AS5ZOV2fmccgfxERCk=' 
WHERE 
  key_id = 'ac5e40c293fd5d1b256ecd270e02ca334baeb93fbdae631b267639df630aead6' 
  AND (
    token = 'SahT+/DNsd/NBwRthlxR7/Q33AS5ZOV2fmccgfxERCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )