UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lqRB4jJhkqrToEuGkChfux+QT8JrcEqNy5UNrAXuSkM=' 
WHERE 
  key_id = '98d69ccf1cd5ac70ae918b040aa1e174a384c8b1532828115017ac884a39b2e5' 
  AND (
    token = 'lqRB4jJhkqrToEuGkChfux+QT8JrcEqNy5UNrAXuSkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )