UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mtPJ7qaQcj1C450SoTzHb+DtzKWqFS+FLmeIsIGpZK4=' 
WHERE 
  key_id = '5a239c0d618feb4885dca37c5c8da733bae18795e69790d7d9ef7b6432892901' 
  AND (
    token = 'mtPJ7qaQcj1C450SoTzHb+DtzKWqFS+FLmeIsIGpZK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )