UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XayRSTCwr663nr7usVqMdcw1KoVFmJg7YwyyT/IQBzY=' 
WHERE 
  key_id = 'e30da5c9a2c4cd551a5246647339176b49177bf7db880649f7a0e8644f591a76' 
  AND (
    token = 'XayRSTCwr663nr7usVqMdcw1KoVFmJg7YwyyT/IQBzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )