UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HeASIGrMnjaez0b8v4zCSLZT9m5WFfxXsMYAZv6x364=' 
WHERE 
  key_id = 'a0f10513ee5a47a42be2a39e20451b6d3bd7806fda9e5ae9c7e591283c0ea4bf' 
  AND (
    token = 'HeASIGrMnjaez0b8v4zCSLZT9m5WFfxXsMYAZv6x364=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )