UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a60Re05flBUh1mUo0Vu5W9zWUumCW//O8bjNiX4o7H0=' 
WHERE 
  key_id = '23b5ea7a2740bfbcff3913dc4f20c8733e92f285f37cc650ee4b46085406bd78' 
  AND (
    token = 'a60Re05flBUh1mUo0Vu5W9zWUumCW//O8bjNiX4o7H0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )