UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bSRYbRH/SRieGz65hGbzNwxWLUJEkip81nM6aYNJaVI=' 
WHERE 
  key_id = 'ed9f7ceda82262eb50832ff9f54e3a49e35fb1fc6e7a2134b3a7f25c464f62b7' 
  AND (
    token = 'bSRYbRH/SRieGz65hGbzNwxWLUJEkip81nM6aYNJaVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )