UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'taMuzfe7auuDTGSPvoqoQbulVF3e6j4g2qYg1mrjOd0=' 
WHERE 
  key_id = '5ae1b3a26d8daa461398264c640fb136f0c1a0bef9f8c1ca00aac386bb343319' 
  AND (
    token = 'taMuzfe7auuDTGSPvoqoQbulVF3e6j4g2qYg1mrjOd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )