UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PHv8Wyri7OSPDbm6vh1tdNPTgljOhTi7WNEFBBC5/XQ=' 
WHERE 
  key_id = '0707078d7d8c170b98bfcf123ea0688e1cfe10f3eee0283cacf0fb4a1cbdd665' 
  AND (
    token = 'PHv8Wyri7OSPDbm6vh1tdNPTgljOhTi7WNEFBBC5/XQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )