UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dGxT23SZxZSQ6ge037v9uTeOrHzj3UnyID99ck4r5+A=' 
WHERE 
  key_id = '1aeac2c809e23e78f6acc9672ec8ad8e6f7e1dbc552766d1bda33c2180366634' 
  AND (
    token = 'dGxT23SZxZSQ6ge037v9uTeOrHzj3UnyID99ck4r5+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )