UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ilx8h8so7FaxlBWdKL5ihEECVNp+rJMOg44UNu25oU=' 
WHERE 
  key_id = '9c84494cedc50bfacac74386b72c0871f0aa73cf6f569dfdebabcc99a826941e' 
  AND (
    token = '3ilx8h8so7FaxlBWdKL5ihEECVNp+rJMOg44UNu25oU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )