UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'moM8nrG7Q0P6ezxRMNsp4qE2CgVI2wU2eO5nGnH4uWk=' 
WHERE 
  key_id = '2af910cff0b19361853416f7ca3e1b62cbf81bec217aa83c07694d870e5f0124' 
  AND (
    token = 'moM8nrG7Q0P6ezxRMNsp4qE2CgVI2wU2eO5nGnH4uWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )