UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nD7WbWsMl0wWWLtM9mcT5YQee5SbQZ/43X3I+pKJvEQ=' 
WHERE 
  key_id = 'a52fa2cf8819d4f808fea67b7fb66aa1ce75ab2a064327a94b6b9e1f24ebcd70' 
  AND (
    token = 'nD7WbWsMl0wWWLtM9mcT5YQee5SbQZ/43X3I+pKJvEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )