UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EX+Fok+JxBUaXBonZKCS/B/EVDa45jPGIJOT3ukxhN0=' 
WHERE 
  key_id = 'b1ec5bd1d7914a2ba906b114259337904419220369df0bfad52eb16953bdac82' 
  AND (
    token = 'EX+Fok+JxBUaXBonZKCS/B/EVDa45jPGIJOT3ukxhN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )