UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P706qkA1agBvcHW1f939G6owb1SQs1vPHGDenZqXuZc=' 
WHERE 
  key_id = '775253a8d5f9603621fb674fd7d383fcd78331a2d5cd2a295d9bb68a66f2f628' 
  AND (
    token = 'P706qkA1agBvcHW1f939G6owb1SQs1vPHGDenZqXuZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )