UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wZ874xm5wJG+BrW+XbQZC0VmapGCQPXui5j8IYLCSJs=' 
WHERE 
  key_id = 'c0b0ff4acf1b001162a2637af278b721e651229c0905a8083117554e8ccb56c5' 
  AND (
    token = 'wZ874xm5wJG+BrW+XbQZC0VmapGCQPXui5j8IYLCSJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )