UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pFbBz2hzcKJXri2yX1bGS7+WorBMw4edvqwbqdq2fDU=' 
WHERE 
  key_id = 'b9a463b4851a627ae6e37a4e16263ae10ecadddefe1259c5bfd9df7e95fbdcb7' 
  AND (
    token = 'pFbBz2hzcKJXri2yX1bGS7+WorBMw4edvqwbqdq2fDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )