UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOrtLE/o1kpkBEUknTyYA4L9fqI7QXLlescg4qHuomE=' 
WHERE 
  key_id = 'ec6dfdaff8e2b118a3adca0314132a6291a45b3f074fec7f2768fa9e6255f946' 
  AND (
    token = 'mOrtLE/o1kpkBEUknTyYA4L9fqI7QXLlescg4qHuomE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )