UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YtLAxrtTqyv7AXxVO/n0lzII9sHBNTQL+eeJYsymG4Q=' 
WHERE 
  key_id = '194b434ab6fd41abafafff8f6f5a0a60497cd2eea8f95c296b7b50527452ebf8' 
  AND (
    token = 'YtLAxrtTqyv7AXxVO/n0lzII9sHBNTQL+eeJYsymG4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )