UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jULB0v2wXz+JYx62oP3omOz5ipGPoqBllllGx/vDjB0=' 
WHERE 
  key_id = '4b1adb849b0948f878669fb6ce00219dbd3bc1b06ce5041e9e120270b9c258ae' 
  AND (
    token = 'jULB0v2wXz+JYx62oP3omOz5ipGPoqBllllGx/vDjB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )