UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '88Mwd0vg5kEdbvrtLN59gojo1K2b/hUxReD9uWzZFkk=' 
WHERE 
  key_id = 'b6c19a73831ffa39ee1452ed6bbe212ffa9d80508ffd32c1a78f1ed4a3780ee5' 
  AND (
    token = '88Mwd0vg5kEdbvrtLN59gojo1K2b/hUxReD9uWzZFkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )