UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZucYdc4bQUCHChOe17r6w8u0Vm0B4Xt9uE+U8XENwtQ=' 
WHERE 
  key_id = '2e41d3c4a3e4f844bccc9be3380857f2acb596c3c665cd14436e1ca2db13839b' 
  AND (
    token = 'ZucYdc4bQUCHChOe17r6w8u0Vm0B4Xt9uE+U8XENwtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )