UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZwbJesWeqxa113dxXo/oG1l/Cjvn0AjPxKLCGPCf8HA=' 
WHERE 
  key_id = '305671fbc8acfeef7a1f1cd8d9758bdf63e3bfb36ff609fd49a5af24c6d9e13b' 
  AND (
    token = 'ZwbJesWeqxa113dxXo/oG1l/Cjvn0AjPxKLCGPCf8HA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )