UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6lWvqRb3+NLu6Lr2n8yj8g12x4ts8x3olyPgEQCmJ58=' 
WHERE 
  key_id = '907d8e3ea58a105c13c7918269dc73490341088a2b1ff826b71c987b6a7aed53' 
  AND (
    token = '6lWvqRb3+NLu6Lr2n8yj8g12x4ts8x3olyPgEQCmJ58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )