UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zZ55MTEGF8oziy1Gw88ncIs5HWZh+EwIhE10DWEqV18=' 
WHERE 
  key_id = 'd4c78ff610be6dbe5895bb009a002ed81a5a613317fd8c200a35df50b1acb55d' 
  AND (
    token = 'zZ55MTEGF8oziy1Gw88ncIs5HWZh+EwIhE10DWEqV18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )