UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HUKoaqGFV71uBKfv2JVYnoJ+U52xoD4wilcK+Lqx2Uc=' 
WHERE 
  key_id = '77a6e64b2e91717baf19d4eb3a38a83cc18b2a581eec4f69491d9456757674af' 
  AND (
    token = 'HUKoaqGFV71uBKfv2JVYnoJ+U52xoD4wilcK+Lqx2Uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )