UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ThnE1O+Yf+4hgrJtVRPoLtxpqCIHkSDoxjK1GTA8lkc=' 
WHERE 
  key_id = '1c9aac2ae173fbd46af43be689d22a3c546d697f57886b086423d04c5120340f' 
  AND (
    token = 'ThnE1O+Yf+4hgrJtVRPoLtxpqCIHkSDoxjK1GTA8lkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )