UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z9GV0Rn4ESzvljBylXvNfOI5ZN/ymiMIuO6G6rgZ0BY=' 
WHERE 
  key_id = '95180d82c5ff885f26451b5ae808d0c8731c17829037036e798c60cb84929b10' 
  AND (
    token = 'z9GV0Rn4ESzvljBylXvNfOI5ZN/ymiMIuO6G6rgZ0BY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )