UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Ahqu5B8hDzqR5uHYt3mI7ZfFRI9up9U0wavmUqAkIQ=' 
WHERE 
  key_id = '3cc12422fbe8f7a524e893e023ae6b0ea03382afd9e1d7259766b093a1ca16ed' 
  AND (
    token = '3Ahqu5B8hDzqR5uHYt3mI7ZfFRI9up9U0wavmUqAkIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )