UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QS3AATMt9nHetxARKP6qgsXsCnbVt/hN6X1+KYtT9g0=' 
WHERE 
  key_id = '2599d8fbd149fbe0e43778e02c96de88e5419c0aebb35eba0189bcf796bfc770' 
  AND (
    token = 'QS3AATMt9nHetxARKP6qgsXsCnbVt/hN6X1+KYtT9g0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )