UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yPqpxXT9/7j4tWPmmB5PMVrd1yyqt2T+hd32cfrYu24=' 
WHERE 
  key_id = '3086d610f4e8b4cb37cb3fbd6d4dd230d664661bf9ce4e43603767a1f9fe80d5' 
  AND (
    token = 'yPqpxXT9/7j4tWPmmB5PMVrd1yyqt2T+hd32cfrYu24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )