UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NPRd/1miB3jurQi/LWUN1xpolyQFvPbQDK6kkMZ+ucg=' 
WHERE 
  key_id = 'eeaab011b11937258b8a01ec6f8a958dc5dc7734b19d111a9c6ae137fa5eb245' 
  AND (
    token = 'NPRd/1miB3jurQi/LWUN1xpolyQFvPbQDK6kkMZ+ucg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035