UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BDYRw0zB7at3FxwzLzDX0LQR3Ag47PN8PPFUslolAiw=' 
WHERE 
  key_id = '1f88a207f8f3a32d22140d251acc433b3572c5876d3025b205bacea82ae91a81' 
  AND (
    token = 'BDYRw0zB7at3FxwzLzDX0LQR3Ag47PN8PPFUslolAiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )