UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yl5ptprP+kAuAhq2MRRzKM+O5PPq6FkUVvx9ICzkxJ0=' 
WHERE 
  key_id = '2394d2d0ec3c4dd3a7800a1ecb6eb786c88a5a82cf67aa52b54d32c9aeafce08' 
  AND (
    token = 'yl5ptprP+kAuAhq2MRRzKM+O5PPq6FkUVvx9ICzkxJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )