UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ip4BYZUG94E2Qfh+bfP8I7rxAO1iYKqph3v6j3zke4M=' 
WHERE 
  key_id = 'de5b993f495516e9dcec65ad225489b2400da0e72242d17583f691d8a2fe58c7' 
  AND (
    token = 'ip4BYZUG94E2Qfh+bfP8I7rxAO1iYKqph3v6j3zke4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )