UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ft4c3aAm8vfkNDwWMqWGcuiDyhY11lqwIBdxfTw1eLY=' 
WHERE 
  key_id = 'a7ae935569049a289af9d31f8f3745c064b212307a10677c2db6f24b592bb6e9' 
  AND (
    token = 'Ft4c3aAm8vfkNDwWMqWGcuiDyhY11lqwIBdxfTw1eLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )