UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cZSCSokanrZnpPb7PB8SnC+ECWOdusYm5RAyCWyr1QE=' 
WHERE 
  key_id = '6108067df1a27b02d92ad6e68947f126ece280ee8513cd4fbc05f51b92bbf5ac' 
  AND (
    token = 'cZSCSokanrZnpPb7PB8SnC+ECWOdusYm5RAyCWyr1QE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )