UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BBA8Nu78jkhj3P4xKWDu/dgc0trg0udhQszwRm7F55A=' 
WHERE 
  key_id = '4258e8ac830e5e18d3a1d69ef890b00a40df1a25247ed682886c6b28e3965fc3' 
  AND (
    token = 'BBA8Nu78jkhj3P4xKWDu/dgc0trg0udhQszwRm7F55A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )