UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cTiB2giQP6ptYm+1VipuhN5fP4lxop3LBR3bHMjUzjI=' 
WHERE 
  key_id = '8fb2c280e48dcb165e5e6ff87ccce9b7b454590cc5952a2d0dc65369d169d45e' 
  AND (
    token = 'cTiB2giQP6ptYm+1VipuhN5fP4lxop3LBR3bHMjUzjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )