UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UpJYuXca9j0+3JRapRCGEiVJT/PvFQhd0UBOaqNC90=' 
WHERE 
  key_id = '97907b9f34f8dd39431e70c6412a49727657a46cbd25a2f4d7518bc27fa3a455' 
  AND (
    token = '7UpJYuXca9j0+3JRapRCGEiVJT/PvFQhd0UBOaqNC90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )