UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'shXNbOxdJ03Zoq23cqNuqe9riJJ7czrToXWbfau50p4=' 
WHERE 
  key_id = '4acaa7cd0463029f0ab85b3810a49ebb4602027a677ed50a6601087a3c3402c1' 
  AND (
    token = 'shXNbOxdJ03Zoq23cqNuqe9riJJ7czrToXWbfau50p4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )