UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Zw7VcAgbFx0svEi7/s9I6Yl3/mVmdZr62BmqLR33mY=' 
WHERE 
  key_id = '30886fd43e546f4bdb7c451b3ad2c3691b7ce396c51d6fae204468087c74c5f3' 
  AND (
    token = '2Zw7VcAgbFx0svEi7/s9I6Yl3/mVmdZr62BmqLR33mY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )