UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'APjH9mb5PpxhF+eRlnJicz6fiAY4nPQ6fjjPegj02bQ=' 
WHERE 
  key_id = '29737eb80c2bd810b5ad03a6f13177725fcfdf28f76892d1449435ec84cbcadc' 
  AND (
    token = 'APjH9mb5PpxhF+eRlnJicz6fiAY4nPQ6fjjPegj02bQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )