UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1sl9YtHZJxNEA4x/EgHE5z7h7cfIKdf056fu55qyuXk=' 
WHERE 
  key_id = '3a0000de2dc551ebaafe25f65211a8d04f8774ac3c767cca86f3942ae035f461' 
  AND (
    token = '1sl9YtHZJxNEA4x/EgHE5z7h7cfIKdf056fu55qyuXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )