UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jy3RNUW9gI2IL0P4iUXt85GXfWpSbo/7HX2b22plHX4=' 
WHERE 
  key_id = 'b42c348dc8bdac983b99deac9004437358db850b4b6bf4fa969ff63ae3be79db' 
  AND (
    token = 'jy3RNUW9gI2IL0P4iUXt85GXfWpSbo/7HX2b22plHX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )