UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rd3Ic6N1nUEK9tAEvPJ7q2AuiGQ54auFemeP6hOZNWs=' 
WHERE 
  key_id = '7bf054e7a39acaa41ef27a813096756640cbf55b9df1abe067e2b380ea52938c' 
  AND (
    token = 'rd3Ic6N1nUEK9tAEvPJ7q2AuiGQ54auFemeP6hOZNWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )