UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQIjJxC6fEdWZco9wkO6yYu5YRhwcvnTsuxDIbL7YtQ=' 
WHERE 
  key_id = 'fa754d45b1aa05ec4c490dfb8c78818203ae5f711042a39f2a332b131de870db' 
  AND (
    token = 'LQIjJxC6fEdWZco9wkO6yYu5YRhwcvnTsuxDIbL7YtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )