UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H5CHeKeM2Qk5NJHYggS8jgDJVoscD9/I1oNFB8I/uXY=' 
WHERE 
  key_id = '2eebf38641c031bb4c8c0a74ff22f1ef9a8d19014a09102d89c6190f5bf5350d' 
  AND (
    token = 'H5CHeKeM2Qk5NJHYggS8jgDJVoscD9/I1oNFB8I/uXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )