UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WnydmlLopRCCGIHwA/ud/k9rOD7NWd+NfUhxCPlyXlM=' 
WHERE 
  key_id = 'f2719e75f7cf6628327b10497777d2d966db6ebfb4d85936317cc07b48487e7b' 
  AND (
    token = 'WnydmlLopRCCGIHwA/ud/k9rOD7NWd+NfUhxCPlyXlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )