UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fj7pAKyMygn+ikb2cjwin9HPN+NBTTxG850E1t0albY=' 
WHERE 
  key_id = '794369ad3a3beafd43d27bd6192c34d6da83219f0c240d536aa5812dbf5dcccd' 
  AND (
    token = 'Fj7pAKyMygn+ikb2cjwin9HPN+NBTTxG850E1t0albY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )