UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PzymT3cQgY64QhBbgy4xUdnaKq+S/+BCPujYgEf4NwA=' 
WHERE 
  key_id = '6578e7f59ef7a117d60a9a5cac6a76b8ec82eb966714eebc5a3adf9ab5bcb07d' 
  AND (
    token = 'PzymT3cQgY64QhBbgy4xUdnaKq+S/+BCPujYgEf4NwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )