UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FHH/kuz7Al4PIxdCooOJ0PQjGoo1AE0bjLfWeuTBwE=' 
WHERE 
  key_id = 'c57db19354bfec751a736a2a34b01dcda3031ac3a1d16321645896477f8b1c85' 
  AND (
    token = '3FHH/kuz7Al4PIxdCooOJ0PQjGoo1AE0bjLfWeuTBwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )