UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XnyaZ++yZr7KrpD2r+pGiK2Bazw0BocmavuCCSIxvko=' 
WHERE 
  key_id = '645001f0ca8cf147b83b1936e2c01830ebcb5c855dc930b1fc5a96ec87779f3a' 
  AND (
    token = 'XnyaZ++yZr7KrpD2r+pGiK2Bazw0BocmavuCCSIxvko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )