UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hk+cTshEecF1/vOcKYevt2RDaliOMLqF7H/sw8hI5qE=' 
WHERE 
  key_id = 'c6164aad6d7bf30ca125b7ba7015c7f78f953e91fd2ddcabd4d3ec3f8b44c999' 
  AND (
    token = 'Hk+cTshEecF1/vOcKYevt2RDaliOMLqF7H/sw8hI5qE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )