UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TXi3uunE+PoivynAAuqAaAGBOgvNqf2NIftuzb5bK4A=' 
WHERE 
  key_id = 'e9581df9efca99f772ee607f32d5464df1ca053465609ab43002c73f72f28080' 
  AND (
    token = 'TXi3uunE+PoivynAAuqAaAGBOgvNqf2NIftuzb5bK4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )