UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T8SkvtXR5pimicrPtBRMZZShAso3dK51bw+dWqB0S5w=' 
WHERE 
  key_id = '65796a6cc5d21f1d9e1506b74d9e5fcf314c5e9e76a1b56ef2f3a9cc29b0092e' 
  AND (
    token = 'T8SkvtXR5pimicrPtBRMZZShAso3dK51bw+dWqB0S5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )