UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9R/lfVFi/1bCgNbZMPHxW/OkWEGrdwPhebraQKBH8p8=' 
WHERE 
  key_id = 'eb980911cc8c7cd95da568a85a3db8d273624df0776d4fde70c78785596ad7dc' 
  AND (
    token = '9R/lfVFi/1bCgNbZMPHxW/OkWEGrdwPhebraQKBH8p8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )