UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mQafXBqONMV8A1+5yr6he7nnPdLqXJ6ewviwwB6uUl4=' 
WHERE 
  key_id = '32808ed85ff08e2a83dbd24e771127011809b0084a4e4e7829fcefcc8076ce1e' 
  AND (
    token = 'mQafXBqONMV8A1+5yr6he7nnPdLqXJ6ewviwwB6uUl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )