UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A1wACGlJbwn+fhOHlBpnZoUG9ru1Cg2dPC82sVjI6XU=' 
WHERE 
  key_id = '46752b63e80ac4dda547ba2027482ebc5bced7e24f464ae04ca33fecbb4fb503' 
  AND (
    token = 'A1wACGlJbwn+fhOHlBpnZoUG9ru1Cg2dPC82sVjI6XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )