UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RNFkNLR1FFy9GgMD0Tqphi/UyixMduaD8WTfTJTNRZI=' 
WHERE 
  key_id = 'a084163bc464c76e53d65125869603818372209100b2e25f2906eeda378d202d' 
  AND (
    token = 'RNFkNLR1FFy9GgMD0Tqphi/UyixMduaD8WTfTJTNRZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )