UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UTvwEjjIZBR0U2ialgPLC9L9kWA2t2Qm6bxwpKjB+Y8=' 
WHERE 
  key_id = '705ac543b816c36783a98f1209ef613cc02262c6b190c9e019473c512e0564d5' 
  AND (
    token = 'UTvwEjjIZBR0U2ialgPLC9L9kWA2t2Qm6bxwpKjB+Y8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )