UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'acyhIsv2SFvMegNrR4fR7wIIwhomQtjW2Xk3Z+cNDw0=' 
WHERE 
  key_id = 'b1ae47ae375ce31db83b52b017736bb7d545e67937cc714e641839fe8d080daf' 
  AND (
    token = 'acyhIsv2SFvMegNrR4fR7wIIwhomQtjW2Xk3Z+cNDw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )