UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CzUdkrPC3+MDuOMHZJchYtRmeRxcvIcPS1+4v/pOZRQ=' 
WHERE 
  key_id = '1074cdbea0b9f7a416129aa052a8c0c150c63b8cd9d65746faa424bb493ac344' 
  AND (
    token = 'CzUdkrPC3+MDuOMHZJchYtRmeRxcvIcPS1+4v/pOZRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )