UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GgjzbFETwypsiaJPlr1TplSaMQCBt/640xOnVHoTE6A=' 
WHERE 
  key_id = '90e40dd71e5ceeba4cfb6ea2863e41bd78235b49c3151499f539d17dd7c958c2' 
  AND (
    token = 'GgjzbFETwypsiaJPlr1TplSaMQCBt/640xOnVHoTE6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )