UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IhZ8rlInA8q275DAvt5OQBOlNLP6ZG877nSLSeWAWqM=' 
WHERE 
  key_id = '6fc9dd19664a2449e45698aa8ed3a986d3d6f33c11d0b3878a8252af7b982ed2' 
  AND (
    token = 'IhZ8rlInA8q275DAvt5OQBOlNLP6ZG877nSLSeWAWqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )