UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rUIa+jnTSUsNSaWi90acvzxn51Wc31aORRp9fKbY2V4=' 
WHERE 
  key_id = 'e80bfd90835611620f4bb5aebbbf1ea03e2ab4bd002d144eabbf94e7e2c67ec9' 
  AND (
    token = 'rUIa+jnTSUsNSaWi90acvzxn51Wc31aORRp9fKbY2V4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )