UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5slT+Rg6tB4D5e1sMK5reYs8mNtcsVb4yDR9joOE4Q=' 
WHERE 
  key_id = '9b69c930730d59e022938ca1bf936963b9aaf346eb41d0c57abd040a65ec8b7e' 
  AND (
    token = 'G5slT+Rg6tB4D5e1sMK5reYs8mNtcsVb4yDR9joOE4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )