UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QWmb8lCscz0SPE0TLq/9E8dsZWKJ6zvcb9sfiD3ml50=' 
WHERE 
  key_id = 'b00a50b2b09d5fc580cd449710bb7cdf5b84d3539a84d0803c9e0a97ba4eac8c' 
  AND (
    token = 'QWmb8lCscz0SPE0TLq/9E8dsZWKJ6zvcb9sfiD3ml50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )