UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZNlEdILHzavaMnQi4HnpiBt3qfX+ex4mZAPTTciNiaI=' 
WHERE 
  key_id = 'a5526b67acc9cc067f34bbafcc1494e71943dda168bea58562d6bab1cfa67fc9' 
  AND (
    token = 'ZNlEdILHzavaMnQi4HnpiBt3qfX+ex4mZAPTTciNiaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )