UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hq0vgCBNss3i0o+TszLUwzOjZCXyTgocoV4tGuD+Uk4=' 
WHERE 
  key_id = 'd642cb8c4166168ed12f644fe7d5f56fcb63422765c6a6f79826e39602a2d21f' 
  AND (
    token = 'Hq0vgCBNss3i0o+TszLUwzOjZCXyTgocoV4tGuD+Uk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )