UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't+cL0Zw+Mt78y1Q9PyuVh3+IrErg0n6G4pDXJGPUTjU=' 
WHERE 
  key_id = '5e674316eee41daa80cf35a8ce6d5a733638fcedde5fe06081a26e6d679a235b' 
  AND (
    token = 't+cL0Zw+Mt78y1Q9PyuVh3+IrErg0n6G4pDXJGPUTjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )