UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4Qb5LfhAZ9EzDXkcfiIIzJujseUP4DZOBrr0H38xvw=' 
WHERE 
  key_id = 'eba51dc01d7db6db7b8760b95816d60ad6e199b7bf0e412e8e8cc83d9897f18d' 
  AND (
    token = 'j4Qb5LfhAZ9EzDXkcfiIIzJujseUP4DZOBrr0H38xvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )