UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '30hnmGbUScYuVHCv34IJPI57ummH4E409bGBjhTYSek=' 
WHERE 
  key_id = 'ed329b0ec1f88bbd395e3cd16c9e3b29a1df4fa61a49d0cb92fd70d7c48d0973' 
  AND (
    token = '30hnmGbUScYuVHCv34IJPI57ummH4E409bGBjhTYSek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )