UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lqDbGp6KBxF5TuhBafn1SpU3opEGzHik3OEQ5J+1BFk=' 
WHERE 
  key_id = '3fdc93212080a40355a8823c225735444349d5fc1ecca750c222af11f1f81071' 
  AND (
    token = 'lqDbGp6KBxF5TuhBafn1SpU3opEGzHik3OEQ5J+1BFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )