UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oFYqHwQehMU8mgWhLTofn1yNYorh7aHFQK0tVHrdbZ0=' 
WHERE 
  key_id = '2fa726a1ebc6017849ac084ecee083776fc6de8cf043c1f27b406522a2f163e7' 
  AND (
    token = 'oFYqHwQehMU8mgWhLTofn1yNYorh7aHFQK0tVHrdbZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )