UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZERyRw87demPbWXSlhv+nVYDufsclY3OnXe3UeigMY=' 
WHERE 
  key_id = 'b85a8c511d90f81c88ca197105188e1b9c3ef3e533db6a8c104843ca93111aec' 
  AND (
    token = 'HZERyRw87demPbWXSlhv+nVYDufsclY3OnXe3UeigMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )