UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JBcWYg2Pk92qFjj5/KmPjoe/kUN2JHEzjgJVcjnj8z0=' 
WHERE 
  key_id = '7b1d9c79d0955880dbc6f8801c34bef05669171eae556f1e4202b94c84595901' 
  AND (
    token = 'JBcWYg2Pk92qFjj5/KmPjoe/kUN2JHEzjgJVcjnj8z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )