UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0F78xVwdpUNdonO3Pvkx+o4E6g38V6b6tF/Le4ll7+8=' 
WHERE 
  key_id = '2c5cbbf338e9d20489b74f95095259652ef47a81635e35b600f8e6a02f65e0c6' 
  AND (
    token = '0F78xVwdpUNdonO3Pvkx+o4E6g38V6b6tF/Le4ll7+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )