UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AxxEiB9EaBxeswNvjKY1B+cvM2M2S914AaSlp3lPKlc=' 
WHERE 
  key_id = 'fe923c776dfcbc8ee2a94924ad549be445d2e53fcefbd56f6a0084bbf4d93f75' 
  AND (
    token = 'AxxEiB9EaBxeswNvjKY1B+cvM2M2S914AaSlp3lPKlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )