UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yw4nrUDdQC4vpul3IB3gZeEKGNKD4AR+jxrovbG2mG4=' 
WHERE 
  key_id = 'c9fdb81d80b76fc7a240a3e2b347b3df0b24695a5c5b7157fe1cd0c786f3172f' 
  AND (
    token = 'Yw4nrUDdQC4vpul3IB3gZeEKGNKD4AR+jxrovbG2mG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )