UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e3oSvrqJiNG3vsw4AZa7u0+WbLrwbUJCv8QR26CUZoM=' 
WHERE 
  key_id = '26972366913209789f1a41a1b3aaf15de5e3c590609b2635dd9162e28c623f75' 
  AND (
    token = 'e3oSvrqJiNG3vsw4AZa7u0+WbLrwbUJCv8QR26CUZoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )