UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fNQPWwgr2YhuRz+i1xCvGt04c5RjUkhnO5mxbZpFmmE=' 
WHERE 
  key_id = '72ad4caa9b7fc1dc3fd2c558228b0c0ce0754ca012c151562e2724967c59d855' 
  AND (
    token = 'fNQPWwgr2YhuRz+i1xCvGt04c5RjUkhnO5mxbZpFmmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )