UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7x/Oe+u/LGH6TZMzXqWHMU03jVpcyCUuAmad3HS4L5k=' 
WHERE 
  key_id = 'f24f7875ca4900615cce6224ddc4abad2652731c35d0537389134a53c2774a27' 
  AND (
    token = '7x/Oe+u/LGH6TZMzXqWHMU03jVpcyCUuAmad3HS4L5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )