UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o/mMN9hK8ov+jGRvN01Jxf0rkjd1VGh6dGp6O4Sl6FI=' 
WHERE 
  key_id = 'ed85b5c9787b76fecb4322ca4b06ac44dda99753fc265223fe77b2c4f2d9bf4e' 
  AND (
    token = 'o/mMN9hK8ov+jGRvN01Jxf0rkjd1VGh6dGp6O4Sl6FI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )