UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7qB6fu35djSyxiBr1vK3RFmcjxuMIlGyEW35pkpKFSk=' 
WHERE 
  key_id = 'abf63f28f719bc1dc417c67014f69e5213d7f69a6594754c8ca6073b63cf72a4' 
  AND (
    token = '7qB6fu35djSyxiBr1vK3RFmcjxuMIlGyEW35pkpKFSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )