UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqK1Sy6V6zLOncFBnLQJIQTr6mvUjOXgjkp1Rpz2DUM=' 
WHERE 
  key_id = 'b8ba48d7b51a266ad36970a4c200621e0e63a80ebdee27c1897fdc1bf4973c24' 
  AND (
    token = 'iqK1Sy6V6zLOncFBnLQJIQTr6mvUjOXgjkp1Rpz2DUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )