UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJWZHPgruRsY+b5LkmffzUMHlmkuP+msSn/qyAp7Ovc=' 
WHERE 
  key_id = 'bd32ed64d6a4e750810cfe144dee2066bdf02719e1f11dc618e82620e747adc0' 
  AND (
    token = 'DJWZHPgruRsY+b5LkmffzUMHlmkuP+msSn/qyAp7Ovc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )