UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sEo9Uz64TKr05kFYkjBE3vJKW2ypYDZC0VLcMtp5szk=' 
WHERE 
  key_id = '462672e00f7af1d7dc2f444577ea09b613b60095a59ad45ff4e47ecadbc45861' 
  AND (
    token = 'sEo9Uz64TKr05kFYkjBE3vJKW2ypYDZC0VLcMtp5szk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )