UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r0F6Lgc+NjSA5vH63HsLAlVP2wvdg7Puyk+nZNdsgJw=' 
WHERE 
  key_id = '5851831c77b675c8cd6b3ad736f116b97e73ca33e3450a971411fe4dc21c0be0' 
  AND (
    token = 'r0F6Lgc+NjSA5vH63HsLAlVP2wvdg7Puyk+nZNdsgJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )