UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jb7EmRKIueiojWYZKIvu9J0F2Zdeg29qZOQ6RUA44eU=' 
WHERE 
  key_id = '9900dcede2c7472f7c10a545c503249d90f7e3b6ecfa64944d13a4b8c39dbffd' 
  AND (
    token = 'Jb7EmRKIueiojWYZKIvu9J0F2Zdeg29qZOQ6RUA44eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )