UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6q7X+Nzl2rbItZSVZO9pqJf+6xODa8iFzuDaMZauFyU=' 
WHERE 
  key_id = 'cbfcd5ddd329ca43e6fe033126d84942a13e5d693bfb294b1f4382a41adc7380' 
  AND (
    token = '6q7X+Nzl2rbItZSVZO9pqJf+6xODa8iFzuDaMZauFyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )