UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3igaa0kNEypRNnNhoO6+s1AopHdQA3f0b5588thoGgk=' 
WHERE 
  key_id = '38c03d645a3a9277fad24e30549f555f7169466092601c0142bd4a5aef9aed7f' 
  AND (
    token = '3igaa0kNEypRNnNhoO6+s1AopHdQA3f0b5588thoGgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )