UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvH+CyDblZilNCywqMWX0sWMgSRciN51MHDDIAdhHOw=' 
WHERE 
  key_id = '929c8e4ffdae7058413c36a86db64faa1c2c66af7617b4b7af2b6eb2e5a1a7ee' 
  AND (
    token = 'uvH+CyDblZilNCywqMWX0sWMgSRciN51MHDDIAdhHOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022