UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ncjoj6cT8+X5EVVxgGgrUqi/NpaMkCJucU+gV8lOJmQ=' 
WHERE 
  key_id = 'e11742ba40834589d85b9077cc3533ae717a89f377be6ff5af5e89fb05a17909' 
  AND (
    token = 'Ncjoj6cT8+X5EVVxgGgrUqi/NpaMkCJucU+gV8lOJmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )