UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aFjBnDrwOgD1rV3Ab5wQrOwwRn4z3gl4QmYxOfsjGuA=' 
WHERE 
  key_id = '87ccf8164753e9da99e5b26f6f076d963c4e95bfa0f41dddf82aa1341689e8f5' 
  AND (
    token = 'aFjBnDrwOgD1rV3Ab5wQrOwwRn4z3gl4QmYxOfsjGuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )