UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iWGfQwRDIPruoZhFdr9IE3ihWvjmZ+LGQD44sEnGFL0=' 
WHERE 
  key_id = 'cefa3b7e8696728d07a7a36566be923be422787f28721696449427e642481981' 
  AND (
    token = 'iWGfQwRDIPruoZhFdr9IE3ihWvjmZ+LGQD44sEnGFL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )