UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mEMlT4NDTtZdtYKf7WepR1NBUnOAMENm97feBBcrjBE=' 
WHERE 
  key_id = '7c6cb36df9c85f146a01551a13efb917ffb252d16728921d5e79285466eff07e' 
  AND (
    token = 'mEMlT4NDTtZdtYKf7WepR1NBUnOAMENm97feBBcrjBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )