UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nC2u7CQnrC5bXSjWebECXOqxyCyX7io2BXXN0N1WfW4=' 
WHERE 
  key_id = '07545ea73ec9093ba388945ff5ccbb473e3cc0d05779c73b8a29d88c5106c51e' 
  AND (
    token = 'nC2u7CQnrC5bXSjWebECXOqxyCyX7io2BXXN0N1WfW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )