UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hKzEKth3vLK9Sh8sInzgTJ0vc0/sM2pL8Vcq3HgsH6c=' 
WHERE 
  key_id = '237fc75017f6cbaae8c05ee743bb57ca7db7ef4631f95ee8be5d07576e756262' 
  AND (
    token = 'hKzEKth3vLK9Sh8sInzgTJ0vc0/sM2pL8Vcq3HgsH6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )