UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oHACGww9IuF5qW+VsX21GcARp7KwdpTOXqg5DS1f+vQ=' 
WHERE 
  key_id = 'bb77b0f8638a890f1b42337e5fccf87d351d99ab41af24ec297305ab64ba13fc' 
  AND (
    token = 'oHACGww9IuF5qW+VsX21GcARp7KwdpTOXqg5DS1f+vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )