UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TxkkchqdSXIy3YyGSFjROb1I6SusTpakKtsZs7Xn4E0=' 
WHERE 
  key_id = '9afb4344ae3a7544abb09dfbb974300de01219c2da4921435db81da03a18dfb6' 
  AND (
    token = 'TxkkchqdSXIy3YyGSFjROb1I6SusTpakKtsZs7Xn4E0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )