UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Z5ZpGyrrpQTbNl+J7FiIbcfQZ/6gtB/f+sGpuNDN44=' 
WHERE 
  key_id = 'b577aebe273911d8a24256e04f1a9423aaf5d68f7174ef6bd89092a005099d95' 
  AND (
    token = '1Z5ZpGyrrpQTbNl+J7FiIbcfQZ/6gtB/f+sGpuNDN44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )