UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ZBKDyb8uk8JC/gvqcmhvNAGaf31T+i1w2xX+F7HSpc=' 
WHERE 
  key_id = '5f873bd4aff6d508845823ccff415181782cae7734d88f32d9af7d074d8eea3e' 
  AND (
    token = '5ZBKDyb8uk8JC/gvqcmhvNAGaf31T+i1w2xX+F7HSpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )