UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/wgf25UrGXbZXUVWvPuMrA5Sb5Ck6pWiAemPCMzoWSo=' 
WHERE 
  key_id = '76801ef383db7e6845e5675d4f5ca7488818c3b3ce8db322d8bb96df3cd306da' 
  AND (
    token = '/wgf25UrGXbZXUVWvPuMrA5Sb5Ck6pWiAemPCMzoWSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )