UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B97dmI7KHgpLZBq9Sd7TQgDQlQ+Aym3HoqEsPfkgYjg=' 
WHERE 
  key_id = 'b00bf97766f20d188bebbec8437e4586d10351fc717285cbef4f10d9fe506145' 
  AND (
    token = 'B97dmI7KHgpLZBq9Sd7TQgDQlQ+Aym3HoqEsPfkgYjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )