UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ru5sfnWkklgKEWdxgdvVOFRlRsTEjOpAV9wAVT3Hknk=' 
WHERE 
  key_id = '06175b7ab9f5d10b19d7a0de1f818b9b5efeaffddf59dd4fdcf1ab543cf9f765' 
  AND (
    token = 'Ru5sfnWkklgKEWdxgdvVOFRlRsTEjOpAV9wAVT3Hknk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )