UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aMwbFm4Z8uViB9BxAqClcl3V7xqSQJpzMMUrWGAAGvE=' 
WHERE 
  key_id = '59290d0b0d29361c7c7e7be2cbc1fa5200edc24866728d299b17bbdc7e6f4830' 
  AND (
    token = 'aMwbFm4Z8uViB9BxAqClcl3V7xqSQJpzMMUrWGAAGvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )