UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kP9LMoV5vONpTeQinewQ/nCkFusWpmUUnfEk/M5DlEw=' 
WHERE 
  key_id = 'e516795b7e2ebb882ea92b2e6606d55d10cdf49333f140967ebb6248ec9dc31e' 
  AND (
    token = 'kP9LMoV5vONpTeQinewQ/nCkFusWpmUUnfEk/M5DlEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )