UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PSmOwTqj0SDsAvR+hdrKT6oW65qosWkMLr+rImqOtPM=' 
WHERE 
  key_id = '007b7c72c634c99b51c0a39822cc133ecbc0a4e287926254b054cc7c42a6999f' 
  AND (
    token = 'PSmOwTqj0SDsAvR+hdrKT6oW65qosWkMLr+rImqOtPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )