UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bWPKGhlkPGM9lMrHLnG3YqrXuArfIZ8BeZdt6MyaPCQ=' 
WHERE 
  key_id = '59973ca56a4fd8bd02ce4f1d0b5ba6a2cfd260f8ac0ed49bee7308246597820d' 
  AND (
    token = 'bWPKGhlkPGM9lMrHLnG3YqrXuArfIZ8BeZdt6MyaPCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )