UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5yJPMwywOMsz4IEhqp556eEShDQ4sCkpYjz9LG+xiso=' 
WHERE 
  key_id = 'f0f35186b9dfe22f9e7fcedc8c511f43752ae6232d7236d338db262f861fb15d' 
  AND (
    token = '5yJPMwywOMsz4IEhqp556eEShDQ4sCkpYjz9LG+xiso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )