UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wXRCryWTncDJXSY59Az6G/V+EsSrstMtL2K+d5VRco8=' 
WHERE 
  key_id = '82a0be7397f8f172013be5ec42395ab5ab647f9dbcf20c83c0962a009363ae9c' 
  AND (
    token = 'wXRCryWTncDJXSY59Az6G/V+EsSrstMtL2K+d5VRco8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )