UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'piCBjxS8tSNOxlgDtzBp0z62Sa0BHWduJqqcAn4JjB0=' 
WHERE 
  key_id = 'b96eeb106e7e9f3ec9320f8dae7e928823577363372c5deab4248986ac93ee9f' 
  AND (
    token = 'piCBjxS8tSNOxlgDtzBp0z62Sa0BHWduJqqcAn4JjB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )