UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/LTyGLYyQVOKWHRXKraNn0UcWMXP+q3CSlwjzGJqmo=' 
WHERE 
  key_id = '966d2cd95410b46e59f9903fad680bd1dbcafd9fae4e62026c5c96c188ccfda6' 
  AND (
    token = 'Q/LTyGLYyQVOKWHRXKraNn0UcWMXP+q3CSlwjzGJqmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )