UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hz5qUO5rODdl042/fPLrLgRWE98u+cD65eNyJ+c39yM=' 
WHERE 
  key_id = '8be8fe1040173755c47b2d43cfc1b762a9b0c67a5e0dcab8f13452064d0c6f02' 
  AND (
    token = 'hz5qUO5rODdl042/fPLrLgRWE98u+cD65eNyJ+c39yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )