UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UwsgnuXoLeHqZ7aVfXnzSGhqHZibIhnQyvUmwgjNRbs=' 
WHERE 
  key_id = 'dbf93ba1b30316fb88083d20cece3cb0ccf78c2ad8648b16f0c682dbeb27d941' 
  AND (
    token = 'UwsgnuXoLeHqZ7aVfXnzSGhqHZibIhnQyvUmwgjNRbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )