UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XEu5SpSl9tehnG7KjpGaVls+QxqpL9Vw2o4yIO1p7Bk=' 
WHERE 
  key_id = 'f68b77b19c99a6e90dc93100ffd0b82324f2dbb135ccdddc582baeede8486a77' 
  AND (
    token = 'XEu5SpSl9tehnG7KjpGaVls+QxqpL9Vw2o4yIO1p7Bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )