UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4fbIPs9+b7tYf4gBJ384byHiZWozOZoGscJnFyiwpeQ=' 
WHERE 
  key_id = 'de3531579d2ff8edeb4e84053008c9989b872370b68e97b26cf55dda32a33ba7' 
  AND (
    token = '4fbIPs9+b7tYf4gBJ384byHiZWozOZoGscJnFyiwpeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )