UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNW1KUFndE96j/UgePvmMARCyrR68Pqm8crKUQ9JlYo=' 
WHERE 
  key_id = 'e8ed3d7def9425a6baade0a60a415d4f744b677caa2aa7750964fa7faec0a87a' 
  AND (
    token = 'zNW1KUFndE96j/UgePvmMARCyrR68Pqm8crKUQ9JlYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )