UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u61PlYXsdi3r6FagHfzxnZ+DUiMBNdKNxZW3rrwGeow=' 
WHERE 
  key_id = '2b64034132654dc427d320c9ffb09864bf3f85c104f24eb90b3a10f195ff7866' 
  AND (
    token = 'u61PlYXsdi3r6FagHfzxnZ+DUiMBNdKNxZW3rrwGeow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )