UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZjqa/wkkDBWRVUNCiDLmZ5GszWGTdw36IZ6cxsZAKA=' 
WHERE 
  key_id = '690f0a18076bc395579e3a8e2192e167348cb46e0af2bf4245b6861fb321b6c7' 
  AND (
    token = 'qZjqa/wkkDBWRVUNCiDLmZ5GszWGTdw36IZ6cxsZAKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )