UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Io4q5zjH85GtximiUNhfQPvv4s8Y37xTW0tVQ9KYg9w=' 
WHERE 
  key_id = '8ae2e061c2f34f84d52287fb918ea8cd3e8034a6a2033ff3fdd500229f5dadc9' 
  AND (
    token = 'Io4q5zjH85GtximiUNhfQPvv4s8Y37xTW0tVQ9KYg9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )