UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd/JvzVfyeTL5ZF6YF964TSdq+QQTJ2+VsSEpR8xcUEw=' 
WHERE 
  key_id = '4e6146ca463b552de739831b0fcbb32b97bbcc261d88da0c162a897d3c1792d6' 
  AND (
    token = 'd/JvzVfyeTL5ZF6YF964TSdq+QQTJ2+VsSEpR8xcUEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )