UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7TClMKTPWZkopxbVjehFpRYuVkuA1eaaOd5B9u+Jy+Q=' 
WHERE 
  key_id = '695bd5b1d41fe73a9c24fda04911ed8bac1656fce1cc51e2d3e344d22645fe3e' 
  AND (
    token = '7TClMKTPWZkopxbVjehFpRYuVkuA1eaaOd5B9u+Jy+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )