UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/xRvB9IwxFVRDj+IzmQkDyOemKskZ2g99tap1a1WmLE=' 
WHERE 
  key_id = '5aaaa507dd5b0a7ba5be2cad3008052bd8d3b802840c77a670083e5d842526d5' 
  AND (
    token = '/xRvB9IwxFVRDj+IzmQkDyOemKskZ2g99tap1a1WmLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )