UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YRKLu/P3r5/zyZIcLOa6fN0R2r71gy0u+B6XVhhqvc8=' 
WHERE 
  key_id = '8ca72e6d89215a63ec310a4c2dbad62c35815e291fb64eac217f65ddc5533364' 
  AND (
    token = 'YRKLu/P3r5/zyZIcLOa6fN0R2r71gy0u+B6XVhhqvc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )