UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RQ+ER/luI3XBmUFZQ01fJehqHKVfxUv/ejNNojs7bTM=' 
WHERE 
  key_id = 'c316609096915c40d71141cc34eadad8de201bad1c1f26fcf5bee2a5589819b5' 
  AND (
    token = 'RQ+ER/luI3XBmUFZQ01fJehqHKVfxUv/ejNNojs7bTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )