UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AzwCbrGDlrngmMaesn5kMB4G5dqcFQE4Hbkw+VAY2tk=' 
WHERE 
  key_id = '443f9dac0cd69bdb71f99ea7b05ef7402553d124f82f688dd9b3fe69c9717b73' 
  AND (
    token = 'AzwCbrGDlrngmMaesn5kMB4G5dqcFQE4Hbkw+VAY2tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )