UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EYBcGpz+AUCoh5Hsarh6gDOPKJH26IAyVKlIM5IykPY=' 
WHERE 
  key_id = '9d43939976cd9dbff203aa159ee6842b9d65965fa7a2257a21f9636879ae1f95' 
  AND (
    token = 'EYBcGpz+AUCoh5Hsarh6gDOPKJH26IAyVKlIM5IykPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )