UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BrEh1S/mr/NnFoxTG+c2z70HEvT1FHOoR9yS5TCv8eg=' 
WHERE 
  key_id = '03957db10e735ee3541a3b27f07ca98fdd4b409f653f3c3992d4b409ae8c7a90' 
  AND (
    token = 'BrEh1S/mr/NnFoxTG+c2z70HEvT1FHOoR9yS5TCv8eg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )