UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u+eTg7aG1X+g0vta6NOVWmkJiepYvw7PIn62e2ENYbQ=' 
WHERE 
  key_id = 'f1be29691e408cecb6426ad7c6ec73a29ddd58380ab5cc66b6a0f5fa068c23d7' 
  AND (
    token = 'u+eTg7aG1X+g0vta6NOVWmkJiepYvw7PIn62e2ENYbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )