UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3fNKUetjNJrc5CKEsk1OMK6lvVFxBCo5+31ejfEYIbM=' 
WHERE 
  key_id = '86056eb15dc20b977b3e426271a88f77c8b460ad6608fd433d2b8cb5a39c6852' 
  AND (
    token = '3fNKUetjNJrc5CKEsk1OMK6lvVFxBCo5+31ejfEYIbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )