UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'blRBq6J/yvsZujOTotpLP+hIiKW+bGeYzNYAolX8HS4=' 
WHERE 
  key_id = 'e0c5a8c186fc6b556b40195116429d46eb29224bcbe09d0511cf5c685af3eb87' 
  AND (
    token = 'blRBq6J/yvsZujOTotpLP+hIiKW+bGeYzNYAolX8HS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )