UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9lXnuh13cDJEWuDlhKytkr5+fypka783eQSjC962hSs=' 
WHERE 
  key_id = 'ffee5a2a13a761ac00fa0a0c1065f33a74aaefc2681f3698f3b98730e81a2ffd' 
  AND (
    token = '9lXnuh13cDJEWuDlhKytkr5+fypka783eQSjC962hSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )