UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93ILNRXc4gbJOTQBIMwIN7p8jqRG0tXq8XZ1m4fLCjw=' 
WHERE 
  key_id = 'da7fe4bf0759f4843a5c15301148fb0128c914f30f7dc39553b3f25e0466df62' 
  AND (
    token = '93ILNRXc4gbJOTQBIMwIN7p8jqRG0tXq8XZ1m4fLCjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )