UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sloVu5p8iAIC2iaS/GtAAsJ/SMw+vAx7kCvYnqQHZK8=' 
WHERE 
  key_id = '9a07471fe27a502764a1b8337c471b2be4ca93616aeec398f3aebd9e0b584c50' 
  AND (
    token = 'sloVu5p8iAIC2iaS/GtAAsJ/SMw+vAx7kCvYnqQHZK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )