UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9O05MmPrq+6+lA3ciPeUzW+YnwGyomijj2N243uDpS4=' 
WHERE 
  key_id = '8e1a09974748985892be8bc41615a7ea4898bd526175a924d4d89f4c537c86ea' 
  AND (
    token = '9O05MmPrq+6+lA3ciPeUzW+YnwGyomijj2N243uDpS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )