UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zayfADwULXVFRn1i4ywX8xZYBGGQc0Crj6MotJPWvYc=' 
WHERE 
  key_id = 'f17b33817e82205b8ba03be27aaf2279d561184c2973ceecf6d1a1b1392c2459' 
  AND (
    token = 'zayfADwULXVFRn1i4ywX8xZYBGGQc0Crj6MotJPWvYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )