UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'POMlTGd2ZUhH197HOIhkJqlftN6pG63zvvto2AlJNZM=' 
WHERE 
  key_id = '5319112bc505b3fbd6ccc5baacd0c0191f0c716256bceb6af12f228686060cb8' 
  AND (
    token = 'POMlTGd2ZUhH197HOIhkJqlftN6pG63zvvto2AlJNZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )