UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rot/vsl9tqurfbYUToyI5Okc0IHkP23dwJTetFuV+jE=' 
WHERE 
  key_id = 'a9900fb1b47a875d6379a1fb85648ef91e391d324a1f673e5dc8849c2cf65774' 
  AND (
    token = 'rot/vsl9tqurfbYUToyI5Okc0IHkP23dwJTetFuV+jE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )