UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vRduCLx/XFNWbM9G7eESCmEINV0bERETxCSqD3NUT4o=' 
WHERE 
  key_id = '86ae45a7df0ff7329e4eca29516d6f546e61614c4dee4cea13c1faca2488574a' 
  AND (
    token = 'vRduCLx/XFNWbM9G7eESCmEINV0bERETxCSqD3NUT4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )