UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJ4wIpG+DhdQJ5STlyrIiMw+75cps3Y890DWNeU1XRo=' 
WHERE 
  key_id = '1a850ef111079563d3f41a8ae07f645d3a42ec8c9fc2ca233f764b9ff82173ea' 
  AND (
    token = 'YJ4wIpG+DhdQJ5STlyrIiMw+75cps3Y890DWNeU1XRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )