UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BFk3JCa/Mz7DGaQR7uZrEGNh63MhXnkkj5ryAXek91U=' 
WHERE 
  key_id = '219687831889799c57e52b5d596d3eea1e8bf2608998bc2f24156df63bc9d3b1' 
  AND (
    token = 'BFk3JCa/Mz7DGaQR7uZrEGNh63MhXnkkj5ryAXek91U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )