UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wwivxchA+/4D0nFWGmspVg44Ew4ovKYLWonEJh+95qY=' 
WHERE 
  key_id = 'a731df5f3ad01100f51b46e699bf1cb8ca1de0e48f534bf6a4b9b0735f6de2a5' 
  AND (
    token = 'wwivxchA+/4D0nFWGmspVg44Ew4ovKYLWonEJh+95qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )