UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8F4DlDm1e1k3624bxRR2drELnXLVL6puuOyCHEop6ys=' 
WHERE 
  key_id = 'a1b85a94811b83aadf54519a143fdb8a33999402b1dc34501b4d7fb66253ce95' 
  AND (
    token = '8F4DlDm1e1k3624bxRR2drELnXLVL6puuOyCHEop6ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )