UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uvex7gk3ptjnn5gTm1CvPjT8ULUs+77NTrFScSU7SEc=' 
WHERE 
  key_id = '9c757d0d53f32ce59d9445f806a2743bbec96cb522a3e98150dd73b483861005' 
  AND (
    token = 'Uvex7gk3ptjnn5gTm1CvPjT8ULUs+77NTrFScSU7SEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )