UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dw2wK/JDNj45TmBl2PtJa2kF17Fbr6tanmWXJWPiTbU=' 
WHERE 
  key_id = 'af61a13700784e572c4493a4ee10acad6a17edc1c3f9544b1e53c4d2cba42592' 
  AND (
    token = 'dw2wK/JDNj45TmBl2PtJa2kF17Fbr6tanmWXJWPiTbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )