UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L2UHX14TMeIss3NhSbDSpzG7UlI9a7rFf39ivQCMj10=' 
WHERE 
  key_id = '08abc5dfc45f40a6c9289746da8d9ec28eb5f8e34dc56bc3d8abf5f98ffe8cbb' 
  AND (
    token = 'L2UHX14TMeIss3NhSbDSpzG7UlI9a7rFf39ivQCMj10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )