UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1P4LRmCFkvHjU9dtW+6p9zBSlWjF20DoWSHYUeGEZo=' 
WHERE 
  key_id = 'a5f2ce5b45710f9bc9f6f3b260fe1bebd99db17a783efd8662ce7316b5cba3dc' 
  AND (
    token = 'B1P4LRmCFkvHjU9dtW+6p9zBSlWjF20DoWSHYUeGEZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )