UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WAnV02liQ7p41KtT8xlctAjqp11/br+2pg6bUsOQFuQ=' 
WHERE 
  key_id = '29facb03bf6e5dfb154df1236afbeaa1fccd3b5b666d0c2e9b7123856c03ecc7' 
  AND (
    token = 'WAnV02liQ7p41KtT8xlctAjqp11/br+2pg6bUsOQFuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )