UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YW0ijASVjj4/QhCQqHbo2hHdBWdk+ww61ehDC9DhDBU=' 
WHERE 
  key_id = 'ff1c17182758c6b17cd8b61395714a0cfce4f31d2d627c1097bc5dcbb91cc582' 
  AND (
    token = 'YW0ijASVjj4/QhCQqHbo2hHdBWdk+ww61ehDC9DhDBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )