UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BsDx/uWvIJ+8rTEA7zyqCbOPPWwgNCS29LCgfzkjxuw=' 
WHERE 
  key_id = 'd46a04e8681be5bae97fa382e48590c565a78e95c28aa9d15df87f3ec03ac07e' 
  AND (
    token = 'BsDx/uWvIJ+8rTEA7zyqCbOPPWwgNCS29LCgfzkjxuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )