UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YU9ouaWN/hu0UtKxW52nh5VSXnBPYVfSVCkiX+6OmY=' 
WHERE 
  key_id = 'f059745f161bd9b60c7c98efb26646e42d810e5da4ea84954660f3feb6ec0e43' 
  AND (
    token = '/YU9ouaWN/hu0UtKxW52nh5VSXnBPYVfSVCkiX+6OmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )