UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r3nuzpMwJHdgVZIs5t28d3G0I26RwaRRR2jfDb8xD88=' 
WHERE 
  key_id = '8e2236106883cef1c700d0127fe8170a8e78ff0e1fb4f3d60e88e3fc2275f718' 
  AND (
    token = 'r3nuzpMwJHdgVZIs5t28d3G0I26RwaRRR2jfDb8xD88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )