UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LcwK9B6ndCQvcocYce+ilPE+1wzp7VXwIAqhLU3EsNI=' 
WHERE 
  key_id = 'f2a0d85b86b6bf3614ff6a16442f659ec70c0d15744f980b492ed16cf55c46cb' 
  AND (
    token = 'LcwK9B6ndCQvcocYce+ilPE+1wzp7VXwIAqhLU3EsNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )