UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdus/uadTSx9hf9W6J/tgJu9W5MVFcCH7N4atMirvh4=' 
WHERE 
  key_id = 'b7409352122f3a6f4b0c795045c83529476bcb1578875ac4565269cef28e3c66' 
  AND (
    token = 'wdus/uadTSx9hf9W6J/tgJu9W5MVFcCH7N4atMirvh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )