UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oq5DQOvvEtT5SZRwbpe/ablXKmt4D6IXhQ2C8OcsLPo=' 
WHERE 
  key_id = 'cef677ca76da8531ce296f5d9308c20205f35742cb5d7ced321e5518b7b2d378' 
  AND (
    token = 'oq5DQOvvEtT5SZRwbpe/ablXKmt4D6IXhQ2C8OcsLPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )