UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCt1a06Bzq/ig3sNRbQ/v9cJIpg+TFsxpNhbif1fyko=' 
WHERE 
  key_id = '34c63feaa1ee2f95ad721b02985a739e9b0feed9d6dc4a2ab27519860a2d4214' 
  AND (
    token = 'bCt1a06Bzq/ig3sNRbQ/v9cJIpg+TFsxpNhbif1fyko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )