UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I61ovAkEUrK6uW3F8TMTFwzGmIwy6SClujfFnQJwbCA=' 
WHERE 
  key_id = 'a7b44ee3b4590b94539f0aaa6a653baedcc16199cecbc2b2971db8b0c0fca3c3' 
  AND (
    token = 'I61ovAkEUrK6uW3F8TMTFwzGmIwy6SClujfFnQJwbCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )