UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'my5ejHjgboHiROqb6qQQTVFNNjFqkTnZO10IgyySDdE=' 
WHERE 
  key_id = '8dbef47c70cbd54743dfa18b639760dda48cba3ae60e52b4903b59cb15c41492' 
  AND (
    token = 'my5ejHjgboHiROqb6qQQTVFNNjFqkTnZO10IgyySDdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )