UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P9z283uRWNRqKYe7xiFBx1o5hv/Mx83YNFBwfb8Sbgk=' 
WHERE 
  key_id = '7e4e42d513125f6718cfd06bcc3787ab995a6a5d5e33d4c094c941839f0bec79' 
  AND (
    token = 'P9z283uRWNRqKYe7xiFBx1o5hv/Mx83YNFBwfb8Sbgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )