UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p2ycr92ZZnRqK3DVkd9YRcgC1xAxbC8C4dWgFACFLKI=' 
WHERE 
  key_id = 'e7931e82f3423aebd58f201def3041f597df465be0ffa6f796ea10e61605730c' 
  AND (
    token = 'p2ycr92ZZnRqK3DVkd9YRcgC1xAxbC8C4dWgFACFLKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )