UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'shfofrPQ1WvSvc2rUUY0UbvY7gaS8bVUTN6p4ciaMRs=' 
WHERE 
  key_id = 'b3237ca336651433080ee5cfe011db0dcd56b4b7369efae6e763ab7452604052' 
  AND (
    token = 'shfofrPQ1WvSvc2rUUY0UbvY7gaS8bVUTN6p4ciaMRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )