UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BacmZGefmrbkBSFOBeofi/1SGdQrxMt/ZsqxkqjmpCs=' 
WHERE 
  key_id = '95ce41925cf73cdf6c7b6788f04752d9a2fdb7196bf2c09724d17710eba9b5ef' 
  AND (
    token = 'BacmZGefmrbkBSFOBeofi/1SGdQrxMt/ZsqxkqjmpCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )