UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jrKIV8TMjWSLvobvVU90OfbqMM9XIv/y6Kw63tyszDQ=' 
WHERE 
  key_id = '3cda4117143de29b2f7981f2cb1f72b1407a97a21ab0c7a5edcb70bc716fae1c' 
  AND (
    token = 'jrKIV8TMjWSLvobvVU90OfbqMM9XIv/y6Kw63tyszDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )