UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rwCe9B2c5rapIg0FEyx++ifM80lihJZBR4mgOKkeb8c=' 
WHERE 
  key_id = '48d49347c859eaf54308b98a66915b585e0ed020d3dfec079909c61f8e1fe0a4' 
  AND (
    token = 'rwCe9B2c5rapIg0FEyx++ifM80lihJZBR4mgOKkeb8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )