UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lgNffbo3WobCcETv1fnLuYYsY1TimCsN55AQckj/yqw=' 
WHERE 
  key_id = 'e9a3207cb592483c02c6d5c8cb11f41a73b3b6e008da7b7cea3dbd4d32c45261' 
  AND (
    token = 'lgNffbo3WobCcETv1fnLuYYsY1TimCsN55AQckj/yqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )