UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AwBtvxt0FjDyKcVit9BklF71fa1J9biMiUGrRl7yruI=' 
WHERE 
  key_id = '55e28f6f2dad3fd05b2d0b23ce647c28f28735e61f63f3723af8b3cb27491ed5' 
  AND (
    token = 'AwBtvxt0FjDyKcVit9BklF71fa1J9biMiUGrRl7yruI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )