UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZx6S7FxWibKgM8rx4S3OoUcDKq6X2brBxln9lou7S8=' 
WHERE 
  key_id = '74e30e00d2dffd1acd9064f2c28d859e5af9891bab9631cf61c3c053cc74f4e5' 
  AND (
    token = 'qZx6S7FxWibKgM8rx4S3OoUcDKq6X2brBxln9lou7S8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )