UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/Z2h2Kw2IKBQ0pBQaLuCZD9M6chcHPMFIV2iHCyi2o=' 
WHERE 
  key_id = '579e7c43e8d63c0c49649484c38e4e2b86b8bac3335a055c3e220b019d4820a1' 
  AND (
    token = 'u/Z2h2Kw2IKBQ0pBQaLuCZD9M6chcHPMFIV2iHCyi2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )