UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mnHdIhDqORDwcDS5NIHHsTv20souIwodC7gZ0bZqFZU=' 
WHERE 
  key_id = '05d15c69075ea9a9c47d7b68dfee9a5c9d9f639d8b1961f9f3a44f7840bbe81e' 
  AND (
    token = 'mnHdIhDqORDwcDS5NIHHsTv20souIwodC7gZ0bZqFZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )