UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X15ztZEXbrOM2K49CT0ZfzHjHar5P0nM7pw1SwXN8oA=' 
WHERE 
  key_id = 'f2e3d3b5f8a505086d94b35a3e3abccdc3a290450435d541315df1e6a4a4349e' 
  AND (
    token = 'X15ztZEXbrOM2K49CT0ZfzHjHar5P0nM7pw1SwXN8oA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )