UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7bj4ptF+xKBau+E/R+PWeowxCZXSvwpBRu2wghGrFLs=' 
WHERE 
  key_id = 'a3fb7f5576ab14d544abe3f9b36fef0d42ecc36de89919b1ad185ed52f659d0b' 
  AND (
    token = '7bj4ptF+xKBau+E/R+PWeowxCZXSvwpBRu2wghGrFLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )