UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BxVjMgXIeIpnyRmY7JTIw5kSyEZ6PZyPzYoWdksTjkQ=' 
WHERE 
  key_id = 'b1bc15d765d0e018cb0d8dd07a55fe6cee140be6134ef2d732aa6773e973dcfe' 
  AND (
    token = 'BxVjMgXIeIpnyRmY7JTIw5kSyEZ6PZyPzYoWdksTjkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )