UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q0XVdE5Yd/2155EYx5sBJMUTuJEYRrFvH3obRNKQhDk=' 
WHERE 
  key_id = 'a0b40624c4971e2f39ad16addcb6a699a317f666f8a109993bc9ce9c49dc0b93' 
  AND (
    token = 'q0XVdE5Yd/2155EYx5sBJMUTuJEYRrFvH3obRNKQhDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )