UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5fBb8nTQZnELvnnQPoQDa4I+NMFgkuin3k81iS/5d+Y=' 
WHERE 
  key_id = '8f0e56c87a26530a2d93122ae0f7b5441e424f23f7575c077866dd3e7ffcb547' 
  AND (
    token = '5fBb8nTQZnELvnnQPoQDa4I+NMFgkuin3k81iS/5d+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )