UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bwca11vrd4vUKr0O8Ix5j34T7I0vk62U9ooF7JMdopc=' 
WHERE 
  key_id = 'b5a941d441970258abe1193dbfa0d7565c0d3a3a109e9399ff12ec0b50ab470a' 
  AND (
    token = 'bwca11vrd4vUKr0O8Ix5j34T7I0vk62U9ooF7JMdopc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )