UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYN0mi3MBJUXEyCulciraymOtO4DfO59OA2sEb75VzI=' 
WHERE 
  key_id = 'df0fa0af144f4bc04fd2be499973cbb83818b52123b73471d9262cc1a5987d99' 
  AND (
    token = 'hYN0mi3MBJUXEyCulciraymOtO4DfO59OA2sEb75VzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )