UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y8SP/X0DwzxqRnXHAbD0iRjuJGFgOr1T/dzJZOvT5eA=' 
WHERE 
  key_id = '6c87c68554fba58ade2310bfe7634c5841d4074963d5e6ad627b25d93dca9783' 
  AND (
    token = 'Y8SP/X0DwzxqRnXHAbD0iRjuJGFgOr1T/dzJZOvT5eA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )