UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dblZK+GN+jqfX6JVUsPVIjAXfaKO+LebzWlhSEOPUls=' 
WHERE 
  key_id = '4288c2f02b529721616c1b447666b856e2c49db5b302dbef7834d29c65294d95' 
  AND (
    token = 'dblZK+GN+jqfX6JVUsPVIjAXfaKO+LebzWlhSEOPUls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )