UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YSmuv2uaRBuCmrC5BXRCGgdqH4hrFDVh/Wa4pJZoKJ8=' 
WHERE 
  key_id = '75612a9aabb001527c5e33d244245b55f2eaed14c356d3060bdd74665463b9db' 
  AND (
    token = 'YSmuv2uaRBuCmrC5BXRCGgdqH4hrFDVh/Wa4pJZoKJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )