UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yHrLPdl3Ozk4amclzTKcO82L0MTnydUu+DnAKJ5ezEQ=' 
WHERE 
  key_id = '6898aaeea6621e252ac6b0b7fccf45c735cfb7ff4238cf102b0d34c5111ac224' 
  AND (
    token = 'yHrLPdl3Ozk4amclzTKcO82L0MTnydUu+DnAKJ5ezEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )