UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ttDQ8LZPGvViSqvLesT2nSGjDdU6XyPRw2l7rh3DYo8=' 
WHERE 
  key_id = 'e1c3661e0f25bc2203fb76fc53b08ea4929cfa5fc5d7956504a1524e2c5586cf' 
  AND (
    token = 'ttDQ8LZPGvViSqvLesT2nSGjDdU6XyPRw2l7rh3DYo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )