UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3t6KopQ6u1LTFty9n5q0UIVtqYwH12FwjnjshC/FsI=' 
WHERE 
  key_id = '833c5c1a39d627dbe09628237c89fb150c7c5c6617aba7192128b0d59c7127e1' 
  AND (
    token = 'y3t6KopQ6u1LTFty9n5q0UIVtqYwH12FwjnjshC/FsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )