UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jV1no2CcrW4+FdH0CiZNhoUvVm9duqbjXB0Y7/sObdY=' 
WHERE 
  key_id = 'e35fbf5cdb67988a23e183295e5ad385da8d5e76b0dd1e73978858385390777f' 
  AND (
    token = 'jV1no2CcrW4+FdH0CiZNhoUvVm9duqbjXB0Y7/sObdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )