UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'egrJxYNBdjH6kKMEgpE638Tf0N0Ghubc3ulsIyOH7EE=' 
WHERE 
  key_id = '66cc205c04d2a701d528ff46b24198fc1119b41b0539822b5176aed6aada1dc9' 
  AND (
    token = 'egrJxYNBdjH6kKMEgpE638Tf0N0Ghubc3ulsIyOH7EE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )