UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fJxGmF29uqdOQRuaTEKPzvsxy5Xow6B0WwiajAJwfjE=' 
WHERE 
  key_id = 'c5ecce1e477dcee5545bfa290ecd642dfc218d0e0717dde297e931733168b4c4' 
  AND (
    token = 'fJxGmF29uqdOQRuaTEKPzvsxy5Xow6B0WwiajAJwfjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )