UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RRYpWn/N2yyONp61EJ5OWF66u1xnwcw0LFIZiLvzswg=' 
WHERE 
  key_id = 'cf662331a1ddda0012a80395677ad535550403af4e124fb21e0266f3b2d7cfa2' 
  AND (
    token = 'RRYpWn/N2yyONp61EJ5OWF66u1xnwcw0LFIZiLvzswg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )