UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '13euxEJPr5NeidJ9ey66+DUexT0BWvsE9wA+OPVxJjg=' 
WHERE 
  key_id = '4ba6989994c76b7b6b9b9d9c9259bdf28b746a7a952ad323724f9c0de328d65a' 
  AND (
    token = '13euxEJPr5NeidJ9ey66+DUexT0BWvsE9wA+OPVxJjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )