UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AdD+SYmiQrneHr1vqIDzK6UrXKVUdmjtiEdorSUU4j4=' 
WHERE 
  key_id = 'c7d30b20389360ad255573e1460aa1a318ea3a768496fe827b66c0bacf25285c' 
  AND (
    token = 'AdD+SYmiQrneHr1vqIDzK6UrXKVUdmjtiEdorSUU4j4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )