UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pH0n3oV6ufh8kYM5xGX9Ebr9fK219R0WpOGSbwoQ4o8=' 
WHERE 
  key_id = '7a9bd8e0d27528f98b83ef445ed717eb4b7c3fa8a4f78d94d7dab48ee85a3e25' 
  AND (
    token = 'pH0n3oV6ufh8kYM5xGX9Ebr9fK219R0WpOGSbwoQ4o8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )