UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'igN5q7HoAm6NyM5CKUE30PSKEqoLyxQal3+aWF25bTs=' 
WHERE 
  key_id = '6ea6beb059537ad820e4ed4a71f59ab57f5bad4bc7f9f1e547740fca715d8105' 
  AND (
    token = 'igN5q7HoAm6NyM5CKUE30PSKEqoLyxQal3+aWF25bTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )