UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qmG7O/9cOQNJ0qFGlgiO2jLkb959HnxK3bdRUDJbsY8=' 
WHERE 
  key_id = '658aa9d9c84a4628df16eb24986994afb64dac06168a4e246207fb179584e893' 
  AND (
    token = 'qmG7O/9cOQNJ0qFGlgiO2jLkb959HnxK3bdRUDJbsY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )