UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eqy4IxDvepK7eUpp/n5yX2VIRB3R84MuCooGk+Hc8rU=' 
WHERE 
  key_id = '4dd01a804523caeb0995d4e9cf7c71e4df83a2dfe8f14008a45d15cfc89b3594' 
  AND (
    token = 'Eqy4IxDvepK7eUpp/n5yX2VIRB3R84MuCooGk+Hc8rU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )