UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zuSLfxaiICU0vFSH+xQck4u8xYoyo21aRu8mZAgw7sA=' 
WHERE 
  key_id = '6647d5f6298d3e3fd2fe808206fcec83f9ac7cff2ba4ca88198bdb4bdbe008f2' 
  AND (
    token = 'zuSLfxaiICU0vFSH+xQck4u8xYoyo21aRu8mZAgw7sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )