UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZtD5Z2gCYEEwtx5WlxtnW/tLUaAaTVf7qtafsGEdj4=' 
WHERE 
  key_id = '70be55bc8aa8cc4c3e2f309eff8970a4b3742aa27902b32440f493096e0cc484' 
  AND (
    token = '/ZtD5Z2gCYEEwtx5WlxtnW/tLUaAaTVf7qtafsGEdj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )