UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XN8KLcCsfstrlOlHLqke4McBfM/7T02UXbnuXMqIaLo=' 
WHERE 
  key_id = 'ea925e8a8ec74795199e009fc9020e11ae41fc7fb8ab583406860eb39359d8d3' 
  AND (
    token = 'XN8KLcCsfstrlOlHLqke4McBfM/7T02UXbnuXMqIaLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )