UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nF5OKsho2unZxXYBaDGOMPY05nrWhEOxnFZxOc+XYCw=' 
WHERE 
  key_id = 'eef6a701984dad4a20a736b21e170daaac17c0fd6002e0d9d3e02117ec4ec517' 
  AND (
    token = 'nF5OKsho2unZxXYBaDGOMPY05nrWhEOxnFZxOc+XYCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )