UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wl77TJ2QDN1SBwtKRUgIqv4zbnNulk5Gl47AtC50WII=' 
WHERE 
  key_id = '7468a093d02a9cfdd5956b888d9431f3aabb9cb1185a71e6656132dcbe9abe33' 
  AND (
    token = 'wl77TJ2QDN1SBwtKRUgIqv4zbnNulk5Gl47AtC50WII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )