UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q5WgUTZX5tYmI5PLadwU6WagR6NtW+Lkyv+7pJjtqgE=' 
WHERE 
  key_id = '5b867270ca736a3c32bcf3141f340fafedbd30a691cc127e4e825db831532600' 
  AND (
    token = 'q5WgUTZX5tYmI5PLadwU6WagR6NtW+Lkyv+7pJjtqgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )