UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZ5BeIKbXU94EWmcVtXG5RDjKNx6Qo3KuplicMtz/Dc=' 
WHERE 
  key_id = 'f7efa59ab1b6d20fb007c55128a4b833bf5ea304875054c8e0b89049699aad3b' 
  AND (
    token = 'LZ5BeIKbXU94EWmcVtXG5RDjKNx6Qo3KuplicMtz/Dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )