UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hT5tKUempozlwQjcbOopLyRGJ88DJESJnW92hdRBb5Q=' 
WHERE 
  key_id = '2fdff75cfb30d09686f484fc93bd431c3ec4b4fe7aad3147d46dde41f60f46ed' 
  AND (
    token = 'hT5tKUempozlwQjcbOopLyRGJ88DJESJnW92hdRBb5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )