UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z4rZVMVXKMJQVuJ6jB3Aewq+phecQMAzqAfsFquSFOY=' 
WHERE 
  key_id = '6d9e4adf2948ac37c0dff6e8a9b2c241c40856645b2f712cd31ec6d2f52ad235' 
  AND (
    token = 'Z4rZVMVXKMJQVuJ6jB3Aewq+phecQMAzqAfsFquSFOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )