UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wf+9NxBw54TdBt9nR5DvKdEkKft0v7MfyW/Zr3jkoV8=' 
WHERE 
  key_id = 'c6b2edb37ee46fba962b8c322365bd0bc41abe3162bee7f52398cfe8bb45f9f6' 
  AND (
    token = 'Wf+9NxBw54TdBt9nR5DvKdEkKft0v7MfyW/Zr3jkoV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )