UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EnYh32OkdkIzUo+YcwiqS6LYpua5Qovtn6xMtoIvmJo=' 
WHERE 
  key_id = '4e364766f6fd258ced22b5e63a5639d66ea6e67ae7da6132f1c229b3e733e0b9' 
  AND (
    token = 'EnYh32OkdkIzUo+YcwiqS6LYpua5Qovtn6xMtoIvmJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )