UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2uSkGmByOV6LOmZG3zuCiSeaxFNZtPHpAHkm5gJReak=' 
WHERE 
  key_id = '0a1e4b7af0a3556496623da5e7379adadd9820d9537a185361c8aead7dd024de' 
  AND (
    token = '2uSkGmByOV6LOmZG3zuCiSeaxFNZtPHpAHkm5gJReak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )