UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mtOPNWehOzLzBRWAdF22+98+dqnnD+xW3fC+5329HJc=' 
WHERE 
  key_id = '1b4976e9b18bb611dbb86639b8969940cfee27cf7dc43c5fff1118db26bfc71a' 
  AND (
    token = 'mtOPNWehOzLzBRWAdF22+98+dqnnD+xW3fC+5329HJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )