UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VYdH1yTywh2vmDf6GrMzDJRM974l3Io0KrXy+VEOEm8=' 
WHERE 
  key_id = 'a9611337ff845d92c9c79d14a2ee38b8f9ec9aaf2aa14effb1c8668f8b56e35d' 
  AND (
    token = 'VYdH1yTywh2vmDf6GrMzDJRM974l3Io0KrXy+VEOEm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )