UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gzl20Q1pmaN8Ht7CAvoS+bxkwhYCCDQ+tadi0URnFmw=' 
WHERE 
  key_id = '5c32ba28253ed7fa37d12eb63bd736973178f9408e1687b9b3b6685f755c69f9' 
  AND (
    token = 'Gzl20Q1pmaN8Ht7CAvoS+bxkwhYCCDQ+tadi0URnFmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )