UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+rtFWYPKTbte2SozNKKB6QtYpaGtHJBr7fgW4OUlT/8=' 
WHERE 
  key_id = 'a1aed485786024906394a328839f32c60d856aaf5ba59e76e9a0543d60ad318f' 
  AND (
    token = '+rtFWYPKTbte2SozNKKB6QtYpaGtHJBr7fgW4OUlT/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )