UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'czVp4vzpqHHg2RLzMPi1ampLCjIm+xDNyDuLrZVz01w=' 
WHERE 
  key_id = '8bceb53d33aa78e4f1fa82a360ae4e0884fcf7940166f8f0114188a70839599e' 
  AND (
    token = 'czVp4vzpqHHg2RLzMPi1ampLCjIm+xDNyDuLrZVz01w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )