UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BqROKjj3K0/fluyZ6jt6hS+zNh/cNwidwsZDit7GX6o=' 
WHERE 
  key_id = 'd2674ab7fd1c2a2fdc877965efa894b8eb4b51b522df100bd36615afb452f5db' 
  AND (
    token = 'BqROKjj3K0/fluyZ6jt6hS+zNh/cNwidwsZDit7GX6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )