UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XtWwCA9JtCPc5o4wtT+yaSozCwED0LfAbLgO0BCmq6I=' 
WHERE 
  key_id = '9e96360532de41dd677293b9a0c232aaa56b24a4d4dba3fcda6045576b7ecd57' 
  AND (
    token = 'XtWwCA9JtCPc5o4wtT+yaSozCwED0LfAbLgO0BCmq6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )