UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1d7A/8hCeRtkovbiqoSJFIvIAbJbTgdGMswRAJwnCe8=' 
WHERE 
  key_id = 'bfdaf71d0b7dcd320785b2e0e1ca9b74a84631ace1794ce6521829bf474a20bc' 
  AND (
    token = '1d7A/8hCeRtkovbiqoSJFIvIAbJbTgdGMswRAJwnCe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )