UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1MsDv1w28DxuNXggZpL2IwxyeJbxYqSMNYYefRZ5Viw=' 
WHERE 
  key_id = '5cd55ac5a6d5ee60bd77e8a874ad6e2f3ecebc9e1ea8aa96e6956738b5043e7d' 
  AND (
    token = '1MsDv1w28DxuNXggZpL2IwxyeJbxYqSMNYYefRZ5Viw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )