UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N7kNBi4724rjxyUeiEwlg/w60oYC62zwY/5OZSVI1Us=' 
WHERE 
  key_id = '945f051f98f549155e785d92267819f5a78737d27f39547adffff0bae429156e' 
  AND (
    token = 'N7kNBi4724rjxyUeiEwlg/w60oYC62zwY/5OZSVI1Us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )