UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mfs3NmYcO69EmW36UHXY2YfBIwKLV3NCOpwCKxFerWk=' 
WHERE 
  key_id = 'd98b625d92d86f9a47279ec7d718e3fb0f1acaf266d05a4a412b5bfd9724f6d2' 
  AND (
    token = 'mfs3NmYcO69EmW36UHXY2YfBIwKLV3NCOpwCKxFerWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )