UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eigywS+iOc1CaknuFjiQOy3twIrAfgFb543VUwM7t5E=' 
WHERE 
  key_id = '3929a710334709474b56e1765877f70a0faebc96e7cc07b18ca75c6e634f6a13' 
  AND (
    token = 'eigywS+iOc1CaknuFjiQOy3twIrAfgFb543VUwM7t5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )