UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVNwhRz0HHgGcxTX9jYCvxjs1FBsYo3YJaJ1xaYbxlQ=' 
WHERE 
  key_id = 'c2a543b9de12a36a39c9e84ff3c6de2095c4609dac43b18204bf4ca6b73b26ef' 
  AND (
    token = 'qVNwhRz0HHgGcxTX9jYCvxjs1FBsYo3YJaJ1xaYbxlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )