UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '75jAiAg74J6ZBexK5rXcMzANsIhIPTZ85mWIUpKC7Qs=' 
WHERE 
  key_id = '4017232336b7e13bbff4f3f93e78626445eb420a9b4de9495c438d09cd48a2e3' 
  AND (
    token = '75jAiAg74J6ZBexK5rXcMzANsIhIPTZ85mWIUpKC7Qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )