UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'daOS2Z8Su20oH3vb/fJEy41HI5Gxt5wFipCqE815QUs=' 
WHERE 
  key_id = 'a99b6efa153646abea8d8d9aefb3d0c4c34260e9bf658fe299e2f520b76f36ea' 
  AND (
    token = 'daOS2Z8Su20oH3vb/fJEy41HI5Gxt5wFipCqE815QUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )