UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yyHZ1iblXDzJHWoSvoMWxf03h17FcUCcAx+LtL41uP0=' 
WHERE 
  key_id = '064bf1b5623bf954991f49371bfc948aaeb42723859b8d1f8776fe36ab1e50e5' 
  AND (
    token = 'yyHZ1iblXDzJHWoSvoMWxf03h17FcUCcAx+LtL41uP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )