UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MvJ5QQVM5wO+ztrcEbjICxEL9do3zDGKcXA1NFBMx1Q=' 
WHERE 
  key_id = 'e86c5e5673346f742ea70edb48653ed4c704b76ef1790507123199590e187937' 
  AND (
    token = 'MvJ5QQVM5wO+ztrcEbjICxEL9do3zDGKcXA1NFBMx1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )