UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jO3sFsapw9cUuar6oZqr68FzSXWdG9VclKPnYUtjT44=' 
WHERE 
  key_id = '64419b3b48c5d19228c628096a2378c0d29e103e48595d718e8914dd73c929eb' 
  AND (
    token = 'jO3sFsapw9cUuar6oZqr68FzSXWdG9VclKPnYUtjT44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )