UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DSFWiR50GYbx2D4SxlQ4LkWe0evyqAyw3uhvxEJcLkg=' 
WHERE 
  key_id = 'ebfbfc55052c6de3a1276023d9e28e105d2977f43cf4d5e77c2d84db05482a85' 
  AND (
    token = 'DSFWiR50GYbx2D4SxlQ4LkWe0evyqAyw3uhvxEJcLkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )