UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NPNDXzvDGXHedrsAixjaEtr7f7V0Mt6lNr3i+eo/eyc=' 
WHERE 
  key_id = '3854cecd8ba0d532c73edba906404a0acb4554a3a80c2c35f9556780b105f4f3' 
  AND (
    token = 'NPNDXzvDGXHedrsAixjaEtr7f7V0Mt6lNr3i+eo/eyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )