UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7rMNVvGSef28+y/DAFwLKL+mXsW0Q6kIvewSaS6Bl0s=' 
WHERE 
  key_id = 'fd0883ae3254b7dbdd4a166769c68786f12b318d4025f4b618462c20a33fda9a' 
  AND (
    token = '7rMNVvGSef28+y/DAFwLKL+mXsW0Q6kIvewSaS6Bl0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )