UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/NSzo2Q4AMcuD9Fp6eHfvEi42qoZFfbmdtjsME+Jxmw=' 
WHERE 
  key_id = 'cc93c4a6079bde2c299dd4c4f9077cd671948faaaccf8ecf810be1809469bf6a' 
  AND (
    token = '/NSzo2Q4AMcuD9Fp6eHfvEi42qoZFfbmdtjsME+Jxmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )