UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NjuJL6LhZGX1AMIKIcLHGKA/vQOg5LhRQxXcpxY80M0=' 
WHERE 
  key_id = 'ce586c6d4381818a69e99c33ddce47e51fea97d31499ed6865a651093605abc7' 
  AND (
    token = 'NjuJL6LhZGX1AMIKIcLHGKA/vQOg5LhRQxXcpxY80M0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )