UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHkLnl+L8DXpmpjHqVnP1XTZwahF/NVHJVDRM/PpCc0=' 
WHERE 
  key_id = 'a7224907a406d2cb4adca6e27b71de6d61b3bf1997e2a528f476f3ce75a07372' 
  AND (
    token = 'cHkLnl+L8DXpmpjHqVnP1XTZwahF/NVHJVDRM/PpCc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )