UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pOV4uGDFYQ2+oGET97DAH+D2woANiWphLJ1zFocl3dI=' 
WHERE 
  key_id = '666cc3c67c20cb04388cbb888ced185e0809780570e9ea42abf571d50851626c' 
  AND (
    token = 'pOV4uGDFYQ2+oGET97DAH+D2woANiWphLJ1zFocl3dI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )