UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VDINJBU4aCWYzjT6W/8btsYFsSmbJSrzkcOE57upKpA=' 
WHERE 
  key_id = '1536dfb4b1f242fbbc9e83c79c42bd2a2eb99ceacf666ef5b002082673e0cb4e' 
  AND (
    token = 'VDINJBU4aCWYzjT6W/8btsYFsSmbJSrzkcOE57upKpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )