UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UYKVqeoBEIR1JTLn8iFf4pmQf2vP8XUhjHxK9zK/qlY=' 
WHERE 
  key_id = '32cec5019465e8ddec8010cdd41b35a6c9d2d668d0d25a9de2cfdf516548337e' 
  AND (
    token = 'UYKVqeoBEIR1JTLn8iFf4pmQf2vP8XUhjHxK9zK/qlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )