UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FVsZf6MxwZKNwFKRB2Ixxa2r/AgZ+lrhaBehz7kj4gc=' 
WHERE 
  key_id = '4b1b6ec64e3de3b7d208f6a786a7c8d68860c55390f39e9e869e460bbcb3a8c7' 
  AND (
    token = 'FVsZf6MxwZKNwFKRB2Ixxa2r/AgZ+lrhaBehz7kj4gc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )