UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tksD5qyxm965RLAGKMZGrXx2Vy0M0rIsBdr8AjpWOs8=' 
WHERE 
  key_id = 'acaf834d5bdaccb1afa76689e1f713ecb6d12c8e85c0e350eb76128e48c98915' 
  AND (
    token = 'tksD5qyxm965RLAGKMZGrXx2Vy0M0rIsBdr8AjpWOs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )