UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DuYgU1acGm7oXIA+gjgJoNm/D67Vzkpf09oHBZQEdp0=' 
WHERE 
  key_id = 'f5adc0020795906cfbad99e6d2e9f9f104b727e0c023bcd2c8e6893e03ca1f2b' 
  AND (
    token = 'DuYgU1acGm7oXIA+gjgJoNm/D67Vzkpf09oHBZQEdp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )