UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbS7XJtkIdUMkfa7OMVIuRceuMZWqbQpJk9JUcFSkKg=' 
WHERE 
  key_id = 'c5c8605feae0a474768b9f8c5aa16694a1c6f531cec981f871ffb91b4f12dd4b' 
  AND (
    token = 'lbS7XJtkIdUMkfa7OMVIuRceuMZWqbQpJk9JUcFSkKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )