UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMcVM69KPZcnkaKALTq7odIHIg2vOnuyNcfEhbgnNUA=' 
WHERE 
  key_id = '3086d23981762671795cbbdb43df109dd1f6070379d33e562fd62a60359666b9' 
  AND (
    token = 'lMcVM69KPZcnkaKALTq7odIHIg2vOnuyNcfEhbgnNUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )