UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hlG4uQ3cqRd8sDu3myu1wvmm/02Gh0/TYy6PgdN24nM=' 
WHERE 
  key_id = 'bd00ec7c78853eac75fc21447d646eb9177f382f1fdace8919c2f097f7f4098f' 
  AND (
    token = 'hlG4uQ3cqRd8sDu3myu1wvmm/02Gh0/TYy6PgdN24nM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )