UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XiDNn7zLFpA4mUAZjhJUGFiwlUVbpmb71zFjxTgmics=' 
WHERE 
  key_id = 'b733d99d425baa9e255eba7ec71c9342f1aa3f4da8a4688151ea5b8b6c5e996c' 
  AND (
    token = 'XiDNn7zLFpA4mUAZjhJUGFiwlUVbpmb71zFjxTgmics=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )