UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ApcGgP9jGm6ikJ8bZhmguzE+ETDMJbj67yQILDsg+k=' 
WHERE 
  key_id = '85b8c4bf09e23e6a023e6cba9d2ebacf8eac34ad2606b4b8e940566692870242' 
  AND (
    token = '8ApcGgP9jGm6ikJ8bZhmguzE+ETDMJbj67yQILDsg+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )