UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FD6zqw8vs9fRw8aRN8UP1F65SzLxuEounfm7DDEIAa8=' 
WHERE 
  key_id = 'a0b33ee01f1124de33f8e371420df87f91c09d0054d24bc67bce71a8455f5435' 
  AND (
    token = 'FD6zqw8vs9fRw8aRN8UP1F65SzLxuEounfm7DDEIAa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )