UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8yGc0MsMki+c+5KN9jF614YiUbzEw3tulW18NfW0fPU=' 
WHERE 
  key_id = '21adf26a724cd7a1b2c28c2c89ec108b1222717004ee0b0447c658715e083fae' 
  AND (
    token = '8yGc0MsMki+c+5KN9jF614YiUbzEw3tulW18NfW0fPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )