UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F5DQh3AVAroOP2ATEDHZYV8+YL6NgVYPr1/Vqj4pn3o=' 
WHERE 
  key_id = '46b7ace99a86e1cf51dc6827351846fc8979a13b81555eaec8ff430703f71d34' 
  AND (
    token = 'F5DQh3AVAroOP2ATEDHZYV8+YL6NgVYPr1/Vqj4pn3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )