UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MpOOKauJ2aO0rAJY5yBPb34/HYdBgG51Q1NVIa7hGrk=' 
WHERE 
  key_id = '9a80fdc3ef381369a0d4c82b32a48db356fa7ed6ae9c75891f7d20a3f5e54974' 
  AND (
    token = 'MpOOKauJ2aO0rAJY5yBPb34/HYdBgG51Q1NVIa7hGrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )