UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yVMmLu76ONb55I+olTEmZwlpxnBBlYxoyWGnTSF6yPM=' 
WHERE 
  key_id = 'c659a387f29435708f10be5392f3f587815c3e2fc1a4e296ca32f4f3b3da5e5a' 
  AND (
    token = 'yVMmLu76ONb55I+olTEmZwlpxnBBlYxoyWGnTSF6yPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )