UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sCM1cl1dbuVhP/a+QPkq8bYTAsLkCIiiDZcyoUozO4I=' 
WHERE 
  key_id = '92bf578208719ec957b99ce739ac104edf5a1b75e34555377993f47da267b12c' 
  AND (
    token = 'sCM1cl1dbuVhP/a+QPkq8bYTAsLkCIiiDZcyoUozO4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )