UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08HWb+OxftsEuC6k+onY4thD9H8gyHsfQjHYJFYfacE=' 
WHERE 
  key_id = 'd2738f5a9028bc3d8e81e49a2df57ca08e3faaec1cedb3212bc4765e2e085681' 
  AND (
    token = '08HWb+OxftsEuC6k+onY4thD9H8gyHsfQjHYJFYfacE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )