UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fK+dheQk35q2psOQ/xnGOuPJ7v7yyBtTz/H7mv21EJA=' 
WHERE 
  key_id = '5ab104b8a13f77c29f2576ebd5ca4a750f5aec40092d2d2462a49caea754c522' 
  AND (
    token = 'fK+dheQk35q2psOQ/xnGOuPJ7v7yyBtTz/H7mv21EJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )