UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9LRySbJFFvl8jW8Vu9nDA+U0lfS99QpGndLqZS0uU3M=' 
WHERE 
  key_id = 'f97aae0db9240c7e02e2b0b4506a966917e3b3154f5816b9b0be4139075a184c' 
  AND (
    token = '9LRySbJFFvl8jW8Vu9nDA+U0lfS99QpGndLqZS0uU3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )