UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lXZb50G2muJVzHmMqX/bn7br+PKLssW3OfDndbN60GE=' 
WHERE 
  key_id = '2e224772048cd9134c67fc4576408c667883ea3e7ee23e66c040d30f55315191' 
  AND (
    token = 'lXZb50G2muJVzHmMqX/bn7br+PKLssW3OfDndbN60GE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )