UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EnIcCdv6qzIuWAaqCGGZl7YaIX5Eb0roVWfBo+NIG+4=' 
WHERE 
  key_id = 'fbfd0ad7a03637c0b2929c4e8bcf30efeabbdbf83e72af43d7f5d3391a0d0f9b' 
  AND (
    token = 'EnIcCdv6qzIuWAaqCGGZl7YaIX5Eb0roVWfBo+NIG+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )