UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D61hu7dsTHicWA7SN7Nb28lTNUIgwBKTdxsiKurWQJ4=' 
WHERE 
  key_id = '13525108e9aefc26b85a8f828ec8fe462d1324ffb0cb305c3b866015bfeb9ee5' 
  AND (
    token = 'D61hu7dsTHicWA7SN7Nb28lTNUIgwBKTdxsiKurWQJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )