UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N2SdH3EVkbi+v7N+FTt9aeVlTV0hXCbdZCUgmYl2i4Q=' 
WHERE 
  key_id = '9dd11364985f405bad8cab137e13909c52e5c350af81e2861fa767f9ef182e20' 
  AND (
    token = 'N2SdH3EVkbi+v7N+FTt9aeVlTV0hXCbdZCUgmYl2i4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )