UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PRKZS+K2yp26VR6rko+VwLX2xe8PoScRAY5s7ORiQnY=' 
WHERE 
  key_id = 'a9ff6961231d224d1b5a8ba8fd1525c1e2e4b0af979d741d6f66696e183bb2cc' 
  AND (
    token = 'PRKZS+K2yp26VR6rko+VwLX2xe8PoScRAY5s7ORiQnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )