UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UXdHwZJF6wc50U+QvKvwgy0pl3e0AFmqPYFBuNBZIU=' 
WHERE 
  key_id = 'f4d1f3a436892d1f37565574ef1c369ae85e41a1aa0e8b557ef9235b5997fcc8' 
  AND (
    token = '7UXdHwZJF6wc50U+QvKvwgy0pl3e0AFmqPYFBuNBZIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )