UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3zV4yh6lKgPCQitteJaxqnjUVOr6/dDEZ0Oaq9XQgU=' 
WHERE 
  key_id = 'ec2eb8b8ed4b3faa98f4e241884e8b9d5f422fb63f89bb9da1a651be6d7ac965' 
  AND (
    token = '+3zV4yh6lKgPCQitteJaxqnjUVOr6/dDEZ0Oaq9XQgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )